O'Grady's PowerPage » iMac

iFixit completes 21.5-inch iMac teardown, discovers new hardware, lower repairability factor

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Date: Monday, December 3rd, 2012, 08:44
Category: Hardware, iMac, News

The new Apple hardware is out, and as is custom, the cool cats at iFixit have dissected it.

In its latest teardown report, repair firm iFixit gave the 21.5-inch iMac a “repairability score” of three out of a possible ten, citing a hard to replace display and lack of easily-upgradable RAM, while the Online Apple Store sees ship-by dates pushed back to over a week.

After the iMac rolled out to customers worldwide on Friday, iFixit took an in-depth look at Apple’s redesigned all-in-one and found the unit to be “an exercise in disappointment” as far as repairability is concerned.

The firm’s first major complaint was the new display that is now glued to the iMac’s chassis rather than being attached by screws and covered by a removable magnetic front glass, as is the case with legacy models. While the screen is the identical to the one used last year, Apple used a lamination process to bond the front glass to the display, allowing less reflectance and deeper color saturation, though the strategy only allows for the use of glue to attach it to the computer’s thin body.

Second on the list of complaints is the lack of upgradability. While users can change or replace the hard drive, RAM and CPU, they will have to remove the screen and logic board to do so as all integral components are located on the back side of the board. It should be noted that in its review of the 27-inch version, CNET mentioned that the larger-screened machine has an access port for RAM replacement.

There was some good news, however, as the redesigned iMac now uses dual-microphone technology for better FaceTime call audio, as well as a more robust ribbon cable for the built-in camera. Also of note is that the large central heat sink, which only uses a single fan to keep internal temperatures within operational limits, is attached to a spring-loaded Intel socket carrying the CPU, meaning the processor is somewhat easy to replace.

Less than a day after brick-and-mortar Apple Stores and authorized resellers started sales of the 21.5-inch iMac, the standard 21.5-inch iMac is shows a lead time of seven to ten business days, up from the one to three days quoted when the company activated orders through its online storefront late Friday.

The apparent supply shortage for the smaller iMac echoes the soon-to-be-released 27-inch model, which is experiencing similar delays as orders are now expected to to go out in three weeks to a month.

CEO Tim Cook warned during Apple’s quarterly conference call in October that thee would be a significant supply shortage for all iMac models, however the specific reason for this remains unknown.

Stay tuned for additional details and if you’ve gotten your mitts on a brand new iMac, please let us know what you make of it in the comments.

Updated 27-inch iMac sells out quickly, ship times slip to 3-4 weeks for customers

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Date: Monday, December 3rd, 2012, 08:29
Category: Hardware, iMac, News, retail

It’s new, it’s snazzy…and now it’s really, really hard to get.

Per AppleInsider, Apple’s big-screen 27-inch iMac looks to be in extremely limited supply this holiday, as the estimated shipping time has already lengthened less than 24 hours after the new all-in-one desktop went on sale.

Apple’s online store originally advertised that the new 27-inch iMac would ship to new orders within two to three weeks. But just hours after the slimmer iMac became available, new orders are now advertised to ship in three to four weeks.

The revised shipping estimate suggests that new orders may not arrive in time for Christmas, which is just three and a half weeks away.

The three-to-four-week wait applies to both the 2.9-gigahertz model, which sells for US$1,799, as well as the 3.2-gigahertz model, available for US$1,999.

For those interested in the 21.5-inch model, both the 2.7- and 2.9-gigahertz varieties remain available to ship in one to three business days. Units may also available at Apple’s retail stores for those who want to pick one up right away.

The first benchmarks for the 27-inch model show that its new Ivy Bridge processor will offer more than a 50 percent speed boost with certain tasks. Tests of the 21.5-inch model have also been shown to be about nearly 25 percent faster than their predecessor.

The redesigned iMac boasts an aluminum that is only 5-millimeters thick at its edge and also features a reengineered display which Apple claims reduces reflections by 75 percent. Speed has also been increased thanks to new quad-core Intel silicon and NVIDIA GeForce graphics processors, the latter of which is said to deliver up to a 60 percent boost in performance.

Also new is the Fusion Drive, a hybrid hard drive solution that combines the performance of solid-state media with the capacity and affordability of a hard drive. Apple solution couples 128-gigabytes of flash memory with a standard hard drive to create a single storage volume that intelligently manages frequently-used files and programs to optimize performance.

Stay tuned for additional details as they become available.

Next-gen iMacs begin to surface in Australia, now available for online ordering in the U.S.

Posted by:
Date: Friday, November 30th, 2012, 08:27
Category: Hardware, iMac, News, retail

You know that new, thin, redesigned iMac you’ve been hankering for?

The Aussies got it first.

Per AppleInsider, Apple on Friday kicked off sales of its totally redesigned iMac all-in-one desktop, and customers in Australia are among the first to get their hands on Apple’s newest all-in-one desktop.

The new computer has begun appearing in Apple Stores and authorized resellers on Friday local Australia time.

A quick check with various Australian retail locations found iMac supply was unsurprisingly concentrated at stores in larger cities like Sydney, while smaller outlets such as Canberra had yet to receive their allotments. This is in line with a statement from Apple CEO Tim Cook, who noted that there would be a “significant shortage” of iMacs in the fourth quarter.

Apple announced on Tuesday that it would be launching the revamped iMac on Friday, Nov. 30, just making the November ship-by date promised when the device was unveiled in October.

Starting Friday, the 21.5-inch model will be available through Apple’s online and brick-and-mortar stores, as well as authorized dealers. Apple will also open up orders for the 27-inch model on through its online storefront, however those units won’t ship until December

The 21.5-inch iMac features a 2.7-gigahertz quad-core Intel Core i5 processor and Nvidia GeForce GT 640M graphics for a suggested retail price of $1,299. A faster 2.9-gigahertz model will be offered for $1,499.

The larger 27-inch iMac will have a 2.9-gigahertz quad-core Intel Core i5 and GeForce GTX 660M graphics for US$1,799, while the 3.2-gigahertz model comes with GTX 675MX graphics and will cost US$1,999.

Update: The new iMacs just went on sale in the U.S. Apple Online Store. Take a gander and please let us know what your estimated delivery date is expected to be.

Stay tuned for additional details as they become available.

Next-gen iMac to go on sale Friday, November 30th

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Date: Tuesday, November 27th, 2012, 08:19
Category: Hardware, iMac, News, retail

If you’re hankering for the new, thinner iMac, just wait 72 hours.

Per AppleInsider, Apple on Tuesday announced that its all-new iMac desktop will launch this Friday, Nov. 30, meeting its deadline to launch before the end of the month.

The 21.5-inch model will be available through Apple’s online store, Apple retail stores and select authorized resellers. The 27-inch variety will begin shipping in December, but orders will begin at Apple’s online store on Friday.

The 21.5-inch iMac will feature a 2.7-gigahertz quad-core Intel Core i5 processor and Nvidia GeForce G6 640M graphics for a suggested retail price of US$1,299. A faster 2.9-gigahertz model will be offered for US$1,499.

The larger 27-inch iMac will have a 2.9-gigahertz quad-core Intel Core i5 and GeForce GTX 660M graphics for US$1,799. The high-end 3.2-gigahertz model with GTX 675MX graphics will cost US$1,999.

The redesigned iMac has an aluminum and glass enclosure that is 5-millimeters thin at its edge. It also features a reengineered display that Apple has said reduces reflections by 75 percent.

The new iMac also sports 8 gigabytes of 1,600-megahertz memory, along with a 1-terabyte hard drive and standard Intel Core i5 processors that can be upgraded to a Core i7. The new Nvidia GeForce graphics processors also promise up to 60 percent fast performance.

The all-in-one iMac desktops also sport Apple’s new hybrid Fusion Drive, which gives customers the performance of flash with the capacity of a hard drive. This is accomplished by combining 128 gigabytes of flash with a standard hard drive, creating a single storage volume that intelligently manages files to optimize read and write performance.

Stay tuned for additional details as they become available.

Initial tests show faster boot, read and write times under Apple’s Fusion Drive

Posted by:
Date: Friday, November 9th, 2012, 08:59
Category: hard drive, Hardware, iMac, Mac mini, News

There may be ample reason to go with a Fusion Drive inside your Mac.

Per Techfast Lunch&Dinner, a series of tests run by the site found the Fusion Drive Mac mini started in just 15.7 seconds, while the 2012 Mac mini with a traditional hard drive took 34.1 seconds to start.

Major improvements were also found in a disk speed test, which revealed the Fusion Drive can achieve read speeds of more than 300 megabytes per second, and write speeds exceeding 400 megabytes per second. In comparison, the Mac mini with 5400-rpm drive couldn’t exceed 100 megabytes per second on either the read or write test.

Fusion Drive was unveiled by Apple last month and is an upgrade option in the company’s latest Mac minis and iMacs. Apple has said the feature offers nearly the same performance as a solid-state drive, but also allows considerably more storage at a lower price point.

Apple’s Fusion Drives feature 128 gigabytes of flash storage paired with either a 1-terabyte or 3-terabyte 5400-rpm hard drive. Apple’s OS X 10.8 Mountain Lion operating system calculates which files and applications are used the most and automatically places them on the faster solid-state drive, while less frequently accessed software remains stored on the spinning drive.

Core applications and the operating system are permanently stored and accessed from the flash memory, while the leftover space is used for those frequently accessed files, folders or programs. File transfers between the drives take place in the background dynamically, so the system is seamless and unobtrusive to the user.

Apple marketing chief Phil Schiller last month compared the Fusion Drive to a baseline 1TB 7200 RPM HDD. He said the Fusion drive performs an Aperture photo import 3.5 times faster, a file copy of a 4GB folder 3.5 times faster, and system boot 1.7 times faster.

If you’ve gotten your mitts on a new Mac with a Fusion Drive and have any feedback to offer about it, please let us know in the comments.

Apple releases OS X 10.8.2 Update for 13″ Macbook Pro with Retina Display, late 2012 21.5″ iMac and Mac mini models

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Date: Thursday, October 25th, 2012, 07:48
Category: iMac, Mac mini, MacBook Pro, News, Software

Where new hardware is released, the software updates will follow.

Per AppleInsider, only one day following the announcement of new iMac, MacBook Pro and Mac mini models, Apple on Wednesday released an OS X Mountain Lion update built specifically for those devices.

While the download is called OS X 10.8.2, just like the most recent update to Apple’s current operating system for all other Macs, Wednesday’s release is “for 13″ Macbook Pro with Retina Display, 21.5″ iMac (Late 2012)Mac mini (Late 2012).”

A quick look at the release notes doesn’t yield much in the way of new information, possibly pointing to issues the new 2012 units are facing with some features in 10.8.2. Of note is the update’s compatibility with the 21.5-inch iMac, a model that has yet to be released, though the no mention was made of the 27-inch version.

The update, a 654 megabyte download, adds the following fixes and changes:

Facebook:
- Single sign on for Facebook.
- Facebook as an option when sharing links and photos.
- Facebook friends’ contact information and profile pictures in Contacts.
- Facebook notifications in Notification Center.

Game Center:
- Share scores to Facebook, Twitter, Mail, or Messages.
- Facebook friends are included in Game Center friend recommendations.
- Facebook Like button for games.
- Challenge friends to beat your score or achievement.

Other new features:
- Power Nap support for MacBook Air (Late 2010).
- iMessages sent to your phone number now appear in Messages on your Mac.
- From Safari and Mail on your Mac you can add passes to Passbook on your iPhone or iPod touch running iOS 6.
- New shared Reminders lists.
- FaceTime now receives calls sent to your phone number.
- New sort options allow you to sort notes by title, the date you edited them, and when you created them.
- Dictation now supports Mandarin, Cantonese, Spanish, Korean, Canadian English, Canadian French, and Italian.
- The Dictionary application now includes a French definition dictionary.
- Sina Weibo profile photos can now be added to Contacts.

This update also includes general operating system fixes that improve the stability, compatibility and security of your Mac, including the following fixes:
- An option to discard the changes in the original document when choosing Save As.
- Unsent drafts are opened automatically when launching Mail.
- Receive Twitter notifications for mentions and replies from anyone
- URLs are shortened when sending tweets from Notification Center
- Notifications are disabled when AirPlay Mirroring is being used
- SSL support for Google searches from the Smart Search Field in Safari
- New preference to have Safari launch with previously open webpages
- Graphics performance and reliability enhancements
- USB 3.0 reliability enhancements

As always, the update can be located and installed via the Mac App Store or OS X’s built-in Software Update feature.

Apple announces updated, slimmer, Ivy Bridge iMac

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Date: Tuesday, October 23rd, 2012, 19:30
Category: Hardware, iMac, News

It may not have been the absolute centerpiece of the show, but it still looks nifty.

Per Macworld, Apple on Tuesday released a new, thinner iMac. The company reengineered the iMac’s internals and display, and Apple says the display system is 45 percent thinner and 8 pounds lighter.

The new iMacs are available in 21.5- and 27-inch models, with displays that support native resolutions of 1920-by-1080 pixels and 2560-by-1440 pixels, respectively. Previous models of the iMacs had a 2mm air gap between the glass and the display; that gap has been removed in the new iMac. Apple now laminates the display directly to the glass, and the company says the full lamination will improve optical quality.

Besides the new design, the other marquee feature of the new iMac is the Fusion Drive, which is a hybrid storage technology that combines flash storage with a hard drive. The Fusion Drive comes with 128GB of flash storage used mainly by the operating system to provide fast performance. The hard drive portion of the Fusion Drive is available in 1TB or 3TB capacities.

However, the Fusion Drive isn’t part of Apple’s standard configuration for the iMac—it is a build-to-order option. Apple has yet to release upgrade pricing for the iMac models with a Fusion Drive, though it’s worth noting that the 1TB Fusion Drive upgrade for the 2.3GHz Core i7 Mac mini is US$250.

As seen with the Retina MacBook Pro, Apple is relying on Thunderbolt and USB 3.0 for connectivity. The iMac has two Thunderbolt ports and four USB 3.0 ports, as well as a gigabit ethernet port. FireWire is no longer offered on the iMac, and users of FireWire devices will need an adapter.

The iMac also features a built-in FaceTime HD camera, dual microphones, stereo speakers, built-in Wi-Fi, and Bluetooth 4.0. The optical drive is no longer included, and the SDXC card slot that was located next to the optical drive can now be found on the back of the iMac, between the headphone jack and the USB 3.0 ports.

The 21.5-inch iMacs have only two RAM slots and support a maximum of 16GB of memory. The 27-inch iMacs have four RAM slots and support a maximum of 32GB of memory.

The new iMac is available in the following four configurations:
US$1299: 21.5-inch model with a 2.7GHz quad-core Core i5, 8GB of memory, a 5400-rpm 1TB hard drive, and 512MB nVidia GeForce GT 640M graphics.

US$1499: 21.5-inch model with a 2.9GHz quad-core Core i5, 8GB of memory, a 5400-rpm 1TB hard drive, and 512MB nVidia GeForce GT 650M graphics.

US$1799: 27-inch model with a 2.9GHz quad-core Core i5, 8GB of memory, a 7200-rpm 1TB hard drive, and 512MB nVidia GeForce GTX 660M graphics.

US$1999: 27-inch model with a 3.2GHz quad-core Core i5, 8GB of memory, a 7200-rpm 1TB hard drive, and 512MB nVidia GeForce GTX 675M graphics.

The 21.5-inch models will be available in November, while the 27-inch models will be available in December.

Stay tuned for additional details as they become available.

Apple announces “a little more” press event for October 23rd, hints at iPad mini, other new products

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Date: Wednesday, October 17th, 2012, 07:55
Category: Hardware, iMac, Mac mini, MacBook Pro, News

It always helps when Apple schedules an actual media event around its new products.

Per The Loop, Apple on Tuesday sent out invitations for a media event that will be held in one week, where the company is expected to launch a handful of new products, headlined by a smaller iPad with a 7.85-inch display.

Apple will hold the event at the California Theatre in San Jose, Calif., at 10 a.m. Pacific, 1 p.m. Eastern. The venue is a change from the Yerba Buena Center for the Arts, where Apple announced the iPhone 5 along with its updated iPod lineup last month.

The invitations sent out members of the press feature the top of Apple’s iconic logo against a background of colors. The tagline is “We’ve got a little more to show you,” hinting at the company’s so-called “iPad mini.”

Earlier Tuesday, AppleInsider was first to report that 24 new, different iPad configurations are set to be released by Apple. Four models — described as P101, P103, P105 and P107 — were detailed via stock-keeping units ranked as “good,” “better” and “best,” each with two color options, presumably black and white.

Inventory of the entry-level “P101″ model is expected to be greatest at launch, suggesting Apple plans to focus on a low barrier to entry for its new, smaller iPad. One retail inventory list that surfaced last weekend suggested an 8-gigabyte model could cost around US$249.

The iPad mini is expected to feature a smaller bezel than the full-size iPad, and could run a screen resolution of 1,024-by-768 pixels that would allow it to run native iPad 2 applications without any modifications. It is also expected to have forward and rear facing cameras, as well as the new smaller Lightning connector found on the iPhone 5 and latest iPods.

But the smaller iPad isn’t going to be the only device showcased by Apple next week, rumors have suggested. The company is also said to be planning to unveil a 13-inch MacBook Pro with Retina display onstage at next week’s event.

Whether or not it receives stage time, a new iMac could also be in the cards for next week. Rumors have circulated in the reseller community that the updated desktop could debut one day after the iPad mini event, on Oct. 24.

And the diminutive Mac mini, Apple’s small desktop computer and least expensive Mac, is also overdue for an update to Intel’s latest Ivy Bridge processors. Supply of the Mac mini has been constrained at third-party resellers since earlier this month, which is often one of the first signs that a product refresh is forthcoming.

Stay tuned for additional details as they become available as well as up to the minute coverage of the event next week.

Leaked part photo suggests thinner next-gen iMac

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Date: Monday, October 15th, 2012, 06:39
Category: Hardware, iMac, Rumor

The upcoming iMac: It may, in fact, be thinner AND snazzier than the current design.

Per Chinese web site WeiPhone.com and MacRumors, a picture out of the Far East shows what is claimed to be the logic board and internal components for a new, thinner iMac set to be released by Apple in the near future.

The image and purported details about a redesigned iMac show Wi-Fi and Bluetooth antennas, fans, and a hard drive and have been argued to be from a next-gen iMac.



The new iMac will reportedly be considerably thinner than the current model, and the new shell design is said to be curved like a water droplet, rather than squared off.

The report also reaffirmed earlier claims that the new iMac display will be attached to the protective cover glass, allowing the all-in-one desktop to be even thinner.

Inventory of iMac desktops has been constrained at third-party resellers for some time now. Limited stock of hardware through resellers is often one of the first signs that Apple is drawing down inventory ahead of a product refresh.

Apple could unveil a new iMac as soon as this month, as the company is expected to hold a media event on Oct. 23 to unveil a new, smaller iPad with a 7.85-inch display. That event could present an opportunity for Apple to show off a redesigned iMac, as well as a new 13-inch MacBook Pro with Retina display.

While the new iMac is expected to be redesigned, reports have suggested that the desktop will not receive a high-resolution Retina display. Apple is allegedly set to release a 13-inch MacBook Pro with Retina display that will join the 15-inch model, but Retina-caliber displays are apparently not yet available for 21.5-inch and 27-inch screens.

It’s possible that if the iMac lineup is refreshed, the 21.5-inch model could become available first, with the 27-inch model to follow soon after. Analyst Ming-Chi Kuo of KGI Securities first reported in August that the new screen lamination process for the redesigned iMac is apparently more difficult with the 27-inch model, which could lead to it launching weeks after the 21.5-inch option.

Stay tuned for additional details as they become available.

Apple extends warranty for 2009 iMac, cites known hard drive issue

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Date: Monday, October 15th, 2012, 06:39
Category: hard drive, Hardware, iMac, News

There’s nothing like a quiet warranty extension to put your mind at ease.

Per MacRumors, Apple on Friday quietly extended its iMac 1TB Seagate Hard Drive Replacement Program coverage back two years to include models sold from October 2009, effectively adding almost two years to the initiative which previously included machines sold between May and June of 2011.

News of the extension was posted to Apple’s Support webpage sometime on Friday, which noted email notifications were being sent to affected iMac owners who took the time to register their products. Users can also check the program’s webpage to confirm eligibility.

From the announcement:

Apple has determined that certain Seagate 1TB hard drives used in 21.5-inch and 27-inch iMac systems may fail. These systems were sold between October 2009 and July 2011.

iMac owners who were affected by the Seagate-specific failure can have their hard drives replaced for free from Apple or an Apple Authorized Service Provider, or those who have already paid for repair or replacement can contact Apple for a possible refund.

First initiated in July 2011, the recall originally ran through July 23, 2012 and covered iMacs sold between May 2011 and July 2011. The program was subsequently extended for an additional year. With Friday’s announcement, the replacement plan has been broadened again, and now covers affected iMacs for three years after the first retail sale of the unit or until April 12, 2013, whichever provides longer coverage.

Seagate’s storage components were at the center of another fiasco in 2007, when Apple acknowledged that a number of MacBook and MacBook Pros shipped with faulty hard drives. An apparent manufacturing flaw caused the drive head of some units to permanently fail, scratching the disk patter and causing permanent data loss.

Stay tuned for additional details as they become available.