Subject: Storage | November 2, 2014 - 12:10 AM | Tim Verry
Tagged: toshiba, sata 3, hdd, Hard Drive, 7200 rpm, 5TB, 4TB
This week, Toshiba introduced 4TB and 5TB hard drives to the consumer space. Coming from Toshiba's Digital Products Division, the new drives are part of the company's PH3*00U-1I72 series and are the first four and five Terabyte 3.5" consumer hard drives sporting 7200 RPM spindle speeds (though enterprise and NAS focused drives have been available prior to these new drives).
The new 4TB and 5TB HDDs are 3.5-inch desktop drives with four and five platters respectively. Toshiba is using Perpendicular Magnetic Recording (PMR) and Tunnel Magneto-Resistive (TMR) technologies to hit 1TB per platter. The 7,200 RPM spindle speed allows Toshiba to hit an average seek time of 10.5ms, and the 128MB of cache stores frequently accessed data. The new drives are paired with a SATA 3 6Gbps interface. Toshiba has included NCQ (Native Command Queuing) support along with shock sensors and ramp on/off loading safety features.
The 4TB drive has an MSRP of $299 while the 5TB model has an MSRP of $399. Fortunately for digital hoarders, the drives are currently selling at prices below the MSRP. The 5TB model is being priced around $320 while the 4TB model is priced between $220 and $240 at the time of writing depending on your retailer of choice.
Corsair today released three new solid state drives (SSDs) that deliver both speedy performance and high capacity. The new models include two new Force 3 SSDs at 180 GB and 480 GB and one new Force GT SSD at 480 GB. All of the new models are powered by the SandForce 2280 controller and utilize the SATA 3 (6GB/s) storage interface. All models will include a 2.5” to 3.5” adapter for use in desktops, and are backward compatible with older SATA specifications.
The Corsair Force GT being the faster lineup of drives now has a 480 GB Force GT SSD that is capable of 555 MB/s read speeds and write speeds of 525 MB/s. Further, the drive uses ONFI synchronous flash memory and achieves 85K random write IOPS (input/output operations per second).
Although Corsair already has 120 GB and 240 GB models of solid state drives, the lineup now has a 180 GB SSD (to match the 180 GB capacity of the Force GT line) and a 480 GB drive. These two new SSDs use the same asynchronous flash that the other SSDs in Corsair’s Force 3 lineup utilizes as well as the same SandForce 2280 controller. In being compatible with SATA 3 (6GB/s) interface, the drives are able to pump out 85K random write IOPS, 550 MB/s read speeds, and 520 MB/s write speeds. This puts them slightly below the Force GT series, but still delivering respectable performance.
The new solid state drives are available now from authorized distributors and retailers worldwide. The Force 3 SSDs carry an MSRP of $249 USD for the 180GB version and $799 USD for the 480GB SSD. Finally, the 480GB Force GT has an MSRP of $999 USD. Remember to check out our SSD Decoder for help in picking out your solid state drives!