Review: OWC Mercury Elite Pro Mini dual-drive external enclosure with RAID

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One of the reasons I like Macs is that their useful life tends to be significantly longer than that of a typical Windows machine. This is especially true of the pre-Retina MacBook Pro models, where it’s trivial to upgrade both the RAM and the drive.

I’d previously swapped out the 750GB hard drive and optical drive that came with my late-2011 MacBook Pro 17 for two 1TB hard drives. Along with a RAM upgrade, that gave me a 16GB RAM, 2TB hard drive machine. The plan was to use the machine in that form for a year or two, then do a further upgrade to SSDs once 1TB models arrived and fell to a halfway sensible price.

When that finally happened, and I did the upgrade, that gave me two 1TB hard drives surplus to requirements. I could have placed each into its own external drive caddy, but one 2TB drive is more useful than two 1TB ones, so I decided instead to try out OWC’s Mercury Elite Pro mini. This is an external enclosure for two 2.5-inch drives, which supports both USB 3 and Firewire 800, drawing power from either source – making it a portable drive without the need for external power …  Read more

OWC processor/memory upgrades available for the Mac Pro you’re still waiting to receive

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You may still be waiting for your Mac Pro to arrive, but OWC is ready to sell you a CPU upgrade once it does. The company offers a choice of four E5 2600-series processors, ranging from an 8-core 2.6GHz chip with 20MB cache for $950, to a 12-core 2.7GHz processor for $1480.

We first confirmed that CPU upgrades were possible last December. The company says the upgraded processors offer speed gains ranging from 25 percent to 46 percent over Apple’s base model 4-core 1600-series processor. You can get rebates of between $100 and $750 for trading in the processor supplied with your Mac Pro, and also have the option of boosting the RAM from Apple’s maximum of 64GB to 128GB …  Read more

Retina MacBook Pros run three external displays, refreshed Airs get dual external display support

Picture by Gabor Cselle

While Apple already recognized in its support documents for Thunderbolt that the new Retina MacBook Pro supports up to three external displays (as pictured above from Other World Computing’s recent tests of the setup), it has yet to confirm official support for the refreshed Ivy Bridge MacBook Airs. Today, we get word that the new MacBook Airs indeed support two external Thunderbolt displays thanks to the recent “Mac OS X Lion Update (Mid-2012 MacBook Air)” update that “improves external display support.” Apple has not updated the device’s specs page to reflect support for dual external Thunderbolt monitors.

The image below from OWC shows two iMacs running at 2,560-by-1,440 as Thunderbolt displays, and it shows an LG monitor at 1,920-by-1,200 via HDMI. The post noted “moving images and media didn’t create any lag and we were able to play video on all four displays simultaneously.” This makes the new MacBooks the first to support up to four displays at their native resolution. Note: You could theoretically add even more space with AOC DisplayLink displays.

The refreshed MacBook Air with dual external Thunderbolt displays is pictured above, while the MacBook Pro with three displays is below:
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