Subject: Storage | October 13, 2011 - 03:05 PM | Jeremy Hellstrom
Tagged: ssd, SATA3, Intel 710
The Intel 720 is a 200GB SATA 3 SSD with rated specs of 270MBs read/210MBs write or 38500 IOPS read and 2700 IOPS write, which makes it sound great until the sticker shock hits. At an MSRP of $1300 you suddenly realize that there is more to this drive than just those specifications. The extra money comes into the picture due to several reasons which make this an enterprise class drive. The drive is overprovisioned by 120GB, while it does have 320GB of storage the extra memory is not available to you, only to the drive. That overprovisioning should mean a greatly extended lifetime, just as the 64MB DRAM cache and six transistors ensure you won't suffer data corruption if the drive loses power unexpectedly. There is more hidden inside this drive, which you can read about at The SSD Review.
"The SSD Review has compiled a detailed analysis of the newly released Intel 710 SATA III 200GB SSD, an SSD priced at an unexpected $1299. Contrary to original predictions, the 710 is not intended as a consumer product and we believe that it will meet with a great deal of success in the enterprise sector. Follow along as we try to explain why this SSD is such a special addition to the SSD arena."
Here are some more Storage reviews from around the web:
- OCZ Vertex 3 240GB Solid State Drive Review @ eTeknix
- Patriot Torqx 2 128GB SSD @ Overclockers Online
- Corsair Force 3 120GB SSD Review @ Legit Reviews
- OCZ RevoDrive 3 X2 480GB PCI-E SSD Review @ Hardware Canucks
- Western Digital Caviar Green (WD20EARX) 2 TB @ TechARP
- A-Data S511 120GB @ hardCOREware
- Crucial m4 512GB Solid State Drive w/ the 0009 Update @ Tweaktown
- Seagate Savvio 10K.5 900GB SAS HDD Review @ Real World Labs
- OCZ RevoDrive Hybrid PCIe SSD/HDD Review @ HardwareHeaven
- OCZ RevoDrive Hybrid 1TB HDD/SSD @ kitguru
- Hitachi Travelstar 7K750-750 750GB SATA II HDD Review @ Real World Labs
- Intel AES-NI For Full Disk Encryption @ Phoronix
- ASUS BW-12B1LT Blu-Ray Burner Internal Drive Review @ ThinkComputers
- Synology DS411 Rundown @ XSReviews
- Seagate FreeAgent GoFlex Desk 2TB External USB 3.0 Hard Drive Review @ ThinkComputers
- Thecus N8200XXX 8-Bay Rack Mount NAS Server @ Tweaktown
- WD My Book Live Network Attached Hard Disk @ AnandTech
- Raidsonic IcyBox IB-RD3219StU3 @ Rbmods
Subject: Storage | August 30, 2011 - 09:27 PM | Tim Verry
Tagged: ssd, storage, corsair, sandforce, SATA3
Today Corsair announced two new high capacity SSDs that have joined the company’s Force GT solid state drive lineup. The new drives come in 180 GB and 240GB flavors, a nice increase from the current 60 GB and 120 GB drives.
The new Force GT SSDs utilize the SATA 3 (6Gbps) interface, and are powered by the SandForce SF-2280 controller. In addition, the drives are powered by ONFI synchronous flash memory. The hardware results in random IOPS of 85K, read speeds of 555 MB/s, and write speeds of 525 MB/s. Thi La, the VP of Memory Products for Corsair stated the new 180 GB and 240 GB SSDs are best suited for enthusiasts systems that require large amounts of high performance storage.
The Force GT drives will come with a 3.5” adapter for cases that do not have 2.5” drive bays. The SSDs are available for purchase now, and carry an MSRP of $379 USD for the 180 GB model and $489 USD for the 240 GB SSD.
Crucial, a relatively new but successful entrant to the SSD space recently released a new firmware for its M4 lineup that promises faster boot up times and improved write performance. Specifically, the new firmware is version 0009, and users can directly update their m4 SSDs from either revision 0001 or 0002. The update is installed by downloading and burning a bootable CD.
According to Tom’s Hardware, the company is promising up to a 20 % performance improvement in sequential read speeds. Further, the official firmware change log includes improvements in throughput performance, write latency, and compatibility with the latest chipsets. In synthetic application testing, Crucial noted an increase in the PCMark Vantage benchmark score using the new firmware update. The company has also improved compatibility between SATA 2 (3Gb/s) chipsets and the SATA 3 (6Gb/s) solid state drives. Lastly, the new firmware reduces the chances for a failed cold boot up (starting the computer from a completely powered down state) of the SSD on certain systems.
Its is certainly nice to see firmware fixes that both squash bugs and offer up some free performance improvements. You can find the firmware download for your specific m4 solid state drive in addition to update instructions here. Let us know what you think of the new firmware.
Samsung recently announced volume production of a new lineup of SSDs using the fast SATA 3 (6Gb/s) interface and will be available in 128GB, 256GB, and 512GB capacities. The new SSDs are called the PM830 series, and Samsung expects the drives to replace their SATA 2 (3Gb/s) drives by year-end.
Wanhoon Hong, executive vice president, memory sales & marketing, Device Solutions, Samsung Electronics stated that Samsung's new SSDs "will raise the performance bar to the next level for ultra-slim notebooks and tablets." In addition, he believes that the new high capacity drives will spur competition in that segment and increase market interest in SSDs with greater-than 256GB capacities.
The new PM830 drives use Samsung's 20nm class (their term for a process node somewhere between 20 and 29), 32 Gigabit MLC NAND flash with a toggle DDR interface in addition to a proprietary controller. Samsung claims that the controller and flash are able to take advantage of the SATA 6Gb/s interface by delivering 500MB/s sequential read speeds and 350MB/s sequential write speeds. Further, the drive uses AES 256-bit encryption to secure private and corporate data.
The new SATA 6Gb/s solid state drives are targeted at OEMs for use in notebooks and tablets. They are currently only available to OEMs; however, a consumer variant of the drive is forthcoming and will be announced at a later date.
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