- #Promise pegasus r4 technical spec install
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#Promise pegasus r4 technical spec Pc
I tested the Pegasus R4 with a new custom-built test PC that uses Intel's new DZ77RE-75K motherboard, a Core i7 CPU, 8GB of DDR3, and a 480GB Intel 520 series SSD. All you have to do is plug the R4 in and it works immediately.
#Promise pegasus r4 technical spec software
Also, Promise says it will soon fix this with a new version of the WebPAM PROe software.įurthermore, unless you want to change the RAID setup, you won't need to use the software at all and there's no setup process to fiddle with. This is not a big deal, however, since most of us wouldn't be able to afford more than one unit anyway. Pegasus Utilities, however, can manage multiple daisy-chained Pegasus units at a time. I did find that WebPAM PROe could only be used to manage the Pegasus drive that was directly connected to the computer and not the others in a daisy-chain setup. In my testing, the R4 took a very short time to change from one RAID to another, just a matter of minutes. You can use either program to manage the drive, including changing its RAID setup, viewing the status of each hard drive, and so on. It comes with WebPAM PROe software for Windows and Pegasus Utilities for Mac. The Pegasus R4 also supports RAID 0, 1, 50, 6, 60, and 10. RAID 5 is the most recommended RAID setup for multiple-drive storage devices, since it balances performance and storage space while still offering protection against single hard-drive failure. My review unit came with four SATA 3 (6Gbps) hard drives of 1TB capacity each installed, making the total capacity of 4TB, or 3TB in the default RAID 5 setup.
#Promise pegasus r4 technical spec install
When a tray is pulled out, you can install a hard drive on it fairly easily with a standard Phillips-head screwdriver. These bays are closed with a latch that's easily opened but prevents you from pulling a drive out accidentally. On the front of the R4, in addition to the standard power button and status lights, you'll find the four drive bays.
You can get a long (6-foot) one from Apple for $50 or a shorter (3-feet) one from Belkin for $45. Note that, like all of the Thunderbolt devices I've reviewed, the Pegasus R4 doesn't come with the necessary Thunderbolt cable. I did need to install Apple's Boot Camp software for the display to work, however. In my trials with a computer running Windows 7, the R4 worked well with other Thunderbolt devices, including Apple's Thunderbolt Display. You can add up to five more devices this way in a daisy-chain setup. Most Thunderbolt devices have two ports, one for connecting to a host computer and the other to another Thunderbolt drive.
There's a big ventilation fan and there are two Thunderbolt ports. This is very convenient since it means you can use the same type of power cable. On the back, the R4 comes with a standard power connector, the kind you normally find at the back of a desktop computer. But it does work with both, and the review unit is preformatted using NTFS, which is Windows' native file system.
#Promise pegasus r4 technical spec mac
With an all-aluminum chassis and the white color, it looks more like a typical Mac device than one that works with Windows. The drive looks very much like the R6, just two drive bays shorter. This is to be expected since it has enough room to host four standard-size 3.5-inch hard drives. While some 5 pounds lighter than its big brother, the R6, the Pegasus R4 Thunderbolt drive is still huge, weighing about 15 pounds. My guess is that the price of the technology as a whole will come down quickly since the Thunderbolt ecosystem has become a lot more popular, with more and more vendors joining. The Pegasus R4 still costs about $1,000 for 4TB or $1,500 for the 8TB version, and you still need to buy the Thunderbolt cable separately. Just because Thunderbolt is now available for Windows doesn't mean it's noticeably cheaper. Effectively, it marks the end of an era in which Thunderbolt storage was exclusively for Mac.
#Promise pegasus r4 technical spec trial
From my trial with Intel's first Thunderbolt-certified motherboard, the switch of file system from HFS+ to NTFS (which can be easily done) is the only major thing you need to do to make any previously Mac-only Thunderbolt storage device work with Windows.Īnd you don't have to do that with the new Pegasus R4, since it also now comes preformatted for Windows. Now the Thunderbolt standard is available and works virtually the same for both Windows and Mac platforms.
The drive was actually first released together with the Pegasus R6 more than a year ago, when Thunderbolt first came out for Macs exclusively.
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