Subject: General Tech, Storage | March 18, 2018 - 12:20 AM | Tim Verry
Tagged: ssd, sata 3, pny, 3d nand
PNY has added a new solid-state drive to its CS900 lineup doubling the capacity to 960GB. The SATA-based SSD is a 2.5" 7mm affair suitable for use in laptops and SFF systems as well as a budget option for desktops.
The CS900 960GB SSD uses 3D TLC NAND flash and offers ECC, end-to-end data protection, secure erase, and power saving features to protect data and battery life in mobile devices. Unfortunately, information on the controller and NAND flash manufacturer is not readily available though I suspect it uses a Phison controller like PNY's other drives.
The 960GB capacity model is rated for sequential reads of 535 MB/s and sequential writes of 515 MB/s. PNY rates the drive at 2 million hours MTBF and they cover it with a 3-year warranty.
We may have to wait for reviews (we know how Allyn loves to tear apart drives!) for more information on this drive especially where random read/write and latency percentile performance are concerned. The good news is that if the performance is there the budget price seems right with an MSRP of $249.99 and an Amazon sale price of $229.99 (just under 24 cents/GB) at time of writing. Not bad for nearly a terabyte of solid state storage (though if you don't need that much space you can alternatively find PCI-E based M.2 SSDs in this price range).
Subject: Storage | January 10, 2018 - 08:17 PM | Tim Verry
Tagged: sm2258xt, SM2258, sata 6Gbs, sata 3, Mushkin, M.2 SATA, CES 2018, CES, 3d nand
In addition to the PCI-E based solid state drives it showed off at CES, Mushkin is adding two new SATA-based SSDs to its Triactor series. The new Triactor 3DL and Triactor 3DX are M.2 and 2.5" form factor SSDs respectively that are available in 120 GB, 250 GB, 500 GB, and 1 TB capacities and utilize 3D TLC NAND flash memory and SMI controllers. Both drives come with M.E.D.S. wear leveling and data protection algorithms and three-year warranties.
The Triactor 3DL is a M.2 2280 form factor SSD that uses a SMI SM2258XT controller with a SATA 3.1 6 Gbps interface. The SM2258XT is a four-channel controller that lacks a DRAM cache. The Triactor 3DL is rated at up to 550 MB/s sequential reads, 505 MB/s sequential writes, 73,000 random 4k read IOPS and 80,000 random 4k write IOPS. Its data protection features include LDPC ECC and algorithms for data shaping, StaticDataRefresh, and wear leveling. While not as impressive as its NVMe M.2 counterparts, it should be a good bit cheaper and compatible with more PCs especially as an upgrade path for older notebooks.
On the other hand, the Triactor 3DX is a more traditional SATA drive that comes in a 2.5" form factor (7mm thick). In this case the 3D TLC NAND flash is paired with a SMI SM2258 controller which is similar to the one above except that it can utilize a DRAM cache and supports AES encryption. The Triactor 3DX is rated at 565 MB/s sequential reads, 530 MB/s sequential writes, 100,000 random 4k read IOPs, and 91,000 random 4k write IOPS. It seems that the cache is helping performance a bit, and the drive is starting to bump up against the real-world limits of the SATA 6 Gbps interface. Since it is of the thinner 7mm type, it will be compatible with most notebooks and desktops.
The new Triactor drives are cheaper options that come in M.2 as well as traditional SATA drives. Mushkin is not talking pricing or availability just yet.
Subject: Storage | November 1, 2014 - 08:10 PM | 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!