Unlike any other Apple product iFixit has reviewed this year, the firm gives high praise to the repairability of the Mac Pro. The system uses no proprietary screws and RAM is accessible without the need for any tools. Add in the socketed, upgradable CPU originally found in the earlier teardown, the Mac Pro is the most repairable computer in Apple’s lineup by far.
I should say at the outset that this is not cheap. Very not cheap. What you’re looking at is $890′s worth of external drive in the 512GB version I have here, or $500 for the 256GB model.
This is not a drive aimed at a consumer wanting a bit of external storage for their movies, but rather a high-performance drive aimed at audiovisual professionals who need an external drive that delivers the kind of speeds in a mobile environment that they are used to from their office setup … Read more
Update: It appears this may be a function of the 1TB drives fitted to both 13- and 15-inch models. The reason for this isn’t yet clear: it may be the drives used offer greater bandwidth.
Benchmark tests by French site Mac4Ever show that the latest MacBook Pro 15 is delivering SSD read and write speeds in excess of 1GB per second. The site repeatedly achieved these speeds when Apple claims only “up to 775MB per second.”
The MBP 15 is able to achieve these speeds because it has a 4-channel PCIe connection to the SSD, in contrast to the 2-channel link on the MBP 13 and MacBook Air models, though from some reader reports this may be the case only on models fitted with 1TB drives …
iFixit has taken a look at the newly-released generation iMacs, tearing down both the 21.5 inch and 27.5 inch variants. Although most of the internal structure is the same, which is to be expected given that the new iMacs have retained the same casing, there are some small differences.
iFixit points out that the 21.5 inch iMac now includes a Fusion Drive SSD bay as standard, improving future upgradeability prospects of the machine. With last year’s model, this expandability was only available if customers had specifically ordered the iMac with a Fusion Drive originally. As the new drives are now connected via PCIe, third-party drive makers should be able to make appropriate adapters to enable the addition of a second hard drive. Both the 21.5 inch and 27 inch models offer this unused PCIe Fusion Drive SSD port. A picture of the empty port is attached below.
It appears the recent spec update to the MacBook Pros wasn’t as minor as we had originally thought. According to a leaked Apple repair guide for the 15-inch Retina MacBook Pro, many internals including the SSD, I/O Board, Logic Board and even the bottom case have been updated to new parts. While it isn’t clear yet how the updated parts were changed (besides the obvious CPU speed), it reminded us of a Foxconn leak we got in October 2012:
1. The rmbp in production line D2 is identified as defected products as in terms of thermal heating and screen ghosting. P/S: Apple is not going to re-launch the 15” rmbp. Just that Apple will improve on the production technique in D2 line. Apple will launch the 13” rmbp. Ghosting and thermal issues will be fixed but internals and design will be similar to 15” rmbp.
Interestingly, the report also said that Retina MacBook Pro production would move, at least partially, to Mexico.
We also have the 2013 repair manual for the 13-inch MacBook Pro below that only shows 2013 updates to logic board (likely just for CPU updates) and how to tell which model of Retina MacBook Pro you have for both 13- and 15-inch varieties. Read more
Clayton Morris at Fox says that new iMacs will launch soon, perhaps as early as next week during the iPhone event or even after the rumored October event, but he seems to think they will be available for the holidays.
I’ve been hoping for an iMac update and it looks like my wish is about to come true! Multiple sources tell me that a new lineup of desktop machines from Apple is imminent.
It appears that Morris changed his story from “releasing next week” but there is no mention of that on the Fox News website. Only this tweet:
Sorry that Tweet should not have said next week. It’s soon but I don’t have an exact date.—
Clayton Morris (@ClaytonMorris) September 07, 2012
There has been no shortage of new iMac rumors, and supplies have been dwindling in a number of retail channels. We are in agreement with some of Morris’s predictions like USB 3, updated CPU/GPU and SSD options, but we are not yet on board with the outward design overhaul and loss of optical drive.
A few things we can count on in the new iMacs are new Ivy Bridge processors, improved graphics chips, USB 3.0, and expanded SSD capacities. Also look for a new slimmer design with Apple finally removing the optical drive from the side.
It is possible that the iMac announcement could happen at the rumored October iPad mini announcement, but I’m not holding my breath for that. Apple has been known to update the desktops without much fanfare.