SandForce
Latest
Mushkin gets cozy with SandForce again, launches 6Gb/s EP Series SSDs for Enterprises
285MB/s read speeds from the Callisto series? Phsaw. We need at least twice that to get us out of bed in the morning, and Mushkin has our wake up call. Its announcing the EP Series of SSD drives, based on SandForce SF-2000-series processors, pledging 6Gb/s burst speeds. That sounds mighty impressive, but if you capitalize that B it turns into a somewhat less stunning figure of 768MB/s. Sequential read and write speeds are 500MB/s, while each can sustain a rate of 60,000 operations per second. That's a lot of I/O, and it's coming to gilded racks sometime in the first quarter of 2011.
OCZ Ibis touts 2GBps High Speed Data Link, vanquishes SSD competition
What's after ludicrous speed? If you ask OCZ, the answer is HSDL speed, which is the company's new interface idea for bypassing the bandwidth limitations of standard SATA/SAS interconnects. Using a high-quality SAS cable to hook up its new Ibis drive to a PCI Express host card, OCZ has managed to deliver a cool 2GBps of total bandwidth -- that's one gigabyte up and one gigabyte down... every second. In order to feed this massive data pipe, the company's gone and stacked four SandForce SF-1200 controllers inside the Ibis and RAIDed them together for good measure too. The upshot isn't too dramatic for desktop applications, where'll you'll see performance that's merely world-beating -- reading at 373MBps and writing at 323MBps -- but if you throw in some deeper queues and enterprise-level workloads you'll be able to squeeze out 804MBps reads and 675MBps writes. Needless to say, the Ibis scooped up many a plaudit in early reviews, and though it may be expensive at $529 for 100GB, it still seems to represent good value for those who have the workloads to saturate its High Speed Data Link.
OCZ debuts SandForce-driven Onyx 2 SSDs, priced as low as $1.58 per GB
Tired of waiting for SSD prices to hover anywhere near HDD prices? Join the crowd. Regrettably, we're still no closer to that actually happening, but OCZ Technology is doing its darnedest to bring solid state storage to more of the masses with its newfangled Onyx 2 range. Available in 120GB and 240GB capacities, these SandForce-based drives offer 270MB/s read, 265MB/s write, and up to 10,000 random write IOPS (4k aligned), all without the higher costs that are generally associated with similar multi-level cell (MLC)-based solutions. For those looking to swap out their aging hard drive for an SSD that's not diminutive in terms of storage space, the 120 gigger is listing for $189.99, while the 240GB model is going for $439.99. Hit the links below for more of those nitty-gritty tech details.
Corsair F120 SSD undressed, reviewed, compared to predecessor
We know you like SandForce's ludicrous speed SSD controllers, but how much do you know about these enterprise-class chips really? If your answer is anything short of "everything," you'll have to give Tech Report's writeup a read, where the guys get down and technical with Corsair's latest SandForce SF-1200-controlled drive, the F120 (above right). Differing from the F100 that came before it by cutting down overprovisioning (user-inaccessible storage space set aside to accelerate random writes and improve longevity) from 28 to 7 percent, this drive offers you an extra 20GB of room, but it does take a bit of a performance dint as well. If you must have the results in bitesize form, the F120 seemed better value (at $339) for netbook and desktop users than its elder, faster brother, though Indilinx-based competitors (such as Corsair's own Nova) were recommended as the sagest choice. We still advise, as always, that you wade into the source and give the full review a read.
Corsair expands SandForce SF-1200-based SSD family with 60GB, 120GB and 240GB options
Corsair stirred up something fierce when it dropped in a pair of SSDs to get the newfound Force series going, but obviously, just having a 100GB and 200GB model isn't exactly catering to every possible market. In order to remedy said quandary, the company is today expanding the Force family by three, with the 60GB F60, 120GB F120 and 240GB F240 joining the herd. All three are based around the well-received SandForce SF-1200 controller, and Corsair states that each supports a maximum throughput of 285MB/sec (read) and 275MB/sec (write). Per usual, the company's keeping quiet on the pricing front, but all that should be brought out into the open once they ship next month. %Gallery-93367%
Mushkin serves up its own SandForce SF-1200 controlled SSD: Callisto
That controversial SandForce SF-1200 controller sure has been poking its head out an awful lot lately, and yet again we're watching it steal the show in another new SSD. Mushkin, a mainstay in the high-end RAM industry, has just outed a new solid state drive meant to compete with those already splashing down from Intel, Corsair and OCZ Technology, and if the claims prove true, the Callisto could indeed be a serious contender. The outfit claims that users will see read speeds of up to 285MB/s and write speeds of up to 275MB/s, and the three-year warranty is definitely assuring. It's available to order today in 60GB, 120GB and 240GB capacities, with prices set at $219, $370 and $666 in order of mention. Go on -- you know that devil on your right shoulder was coaxing you into buying the biggest one, anyway.
SandForce makes SSDs cheaper, faster, more reliable -- just how IBM likes it
We've been covering the progression of SandForce for over a year now, creator of smart SSD processors that extend the life of flash storage by better spreading writes across them, boosting performance and reliability along the way. This, according to the company, makes them reliable enough for enterprise use, and IBM has added its vote of support, configuring a 9189 Power 780 server with 56 177GB SSDs (10.5TB in all) sitting behind SandForce's SF-1500 processor. That combination, when running the TPC-C benchmark, delivered a performance of 150,000 transactions per minute per CPU core. That's 50 percent higher (per-core) than other entries in the TPC-C benchmark -- and considerably cheaper, too. IBM's configuration is set to be available around October of this year, perhaps ushering in a new era of the platter-free enterprise.
(You can't get no) SATAsfaction 6Gbps SSDs (yet)
Enterprise solid state drives aren't typically our foray, but when they support SATA 6G, we pay attention. It also doesn't hurt when they sport a fantastic name. The SATAsfaction drives from Accelerated Memory Production (AMP) have both Sandforce controllers and the speedy ports to match, alongside 12 byte per sector ECC error correction and TRIM support. Still, they're not the fastest SSDs around, clocking in at only 260MB / sec reads and 150MB / sec writes, but they do have SLC flash memory for likely higher reliability than the current speed demon. No pricing or availability yet, but SLC NAND is pretty expensive stuff... so unless you're buying for a corporation with a large bankroll, better count on waiting for the cheaper Devo version.
OCZ's Agility 2 SSD reviewed: despite limits, SandForce SF-1200 drive performs well
Contrary to popular belief, one solid state drive isn't the same as another solid state drive necessarily. OCZ's new Agility 2 is proof of that, boasting the final (v3.0.5) version of SandForce's SF-1200 firmware. The issue here is that Corsair's recently released Force series of SSDs are shipping (and continue to ship) with v3.0.1 installed, which -- according to SandForce -- will never be viewed as the final version ready for mass consumption. As the story goes, v3.0.1 may experience a reliability issue with a power management state, but v3.0.5 caps small file random write performance as to better separate the SF-1200 drives from the pricier SF-1500 drives. Our compadres over at AnandTech were able to put the (factory limited) Agility 2 SSD through its paces, and for the most part, it came out looking pretty decent. Critics found 5- to 10-percent performance gains when compared to Intel / Indilinx offerings, but unless you have to have the absolute best, paying extra for that bump may not be the most intelligent move. The other point here is that while the Agility 2 may be capped with the v3.0.5 firmware, at least its upgrade path is a lot clearer than the aforementioned Force; if you ever take v3.0.1 away from that unit, you can kiss that extra performance goodbye. Hit the source link for the full, drama-filled look.
OCZ bids for solid state throne with new Vertex 2 and Agility 2 SSDs
For the past nine months, Intel's X25-M G2 has been the solid state drive to beat, and manufacture as it might, rival OCZ hasn't been able to mass produce a SSD capable of matching its fantastic all-around performance. The original Vertex 2 Pro might have done the trick, but the company scrapped it after the speedy SandForce SF-1500 controller was found wanting, and only 5,000 of the 270MB / sec, 15,000 IOPS drives were ever produced. But now, OCZ's back with SandForce's cheaper SF-1200 chip, and surprise of surprises, the drives it power are even faster -- at least on paper -- than before. The new Vertex 2 and Agility 2 SSDs boast maximum sequential read speeds of 285MB / sec and 275MB / sec writes, and can perform those all-important 4K random writes at up to 50,000 IOPS on a Vertex, or a very respectable 10,000 IOPS for the budget Agility line. The company expects both drives to ship in the next few weeks in usable capacities of 50GB, 100GB and 200GB (provisioning an extra 14GB of overhead for each 50GB of storage) with 400GB SSDs planned further down the road. Now then, OCZ, how about that price tag? Update: Though we believe Intel's X25-M G2 is still considered the front-runner in the consumer space, it is worth noting that OCZ's new SSDs still have catching up to do in order to match the superb numbers generated by the more expensive enthusiast drive, the Crucial RealSSD C300. We'll have to see which incumbent OCZ is actually competing with (if not both) when it announces price points. [Thanks, SSD!]
Corsair's 100GB Force SSD scorches the test bench with its blazing speed
The name's Force, SandForce. Corsair's making it kinda easy on us to spot its first SandForce-controlled SSD, and there's no reason it should be bashful about it, given that the SF-1500 is currently the fastest SSD processor around. The F100 in question has the SF-1200 onboard, offering a lesser 285MBps read and 275MBps writes (oh, such measly specs!), but that also means you might, might, actually find a way to afford one. The TweakTown crew took one for a spin recently and were happily surprised to find little in the way of performance difference between SandForce's supposedly enterprise-class SF-1500 and consumer-class SF-1200 -- both sped ahead of the Intel X25-M G2 and Indilinx Barefoot-controlled drives. The speed conclusion was clear cut, and with pricing for the 100GB F100 projected to be as low as $400, the value proposition doesn't look too bad either. The 200GB variant is expected to land somewhere around $700 when Corsair's Force SSDs make it out to retail in a few days' time.
Corsair Force gives us another SandForce-controlled SSD speed demon
Seriously, if you're shopping for an SSD and don't know the name SandForce yet, you're not doing it right. The producer of what looks to be the consensus fastest controller on the market is spreading its wings today with a new drive announced by Corsair that offers its SF-1200 chip and capacities of either 100GB or 200GB. The Force follows swiftly in the wake of the Nova and Reactor series and represents Corsair's new flagship device in this space. It'll offer the generous consumer a sweet 280MBps read and 260MBps write speeds (yes, those are megabytes we're talking about), "class-leading random read/write performance," and the requisite Trim support to ensure it maintains that performance in the long run. A specific price is not yet known, but these are expected out within the next couple of weeks.
SSDs gone wild at CeBIT: Plextor reveals its first, Xtreem-S1 peeks out and OCZ teases external Enyo USB 3.0
Man, it's been a white hot minute since we've heard the good word from Plextor. Today, all that changes. After sticking to the relatively boring optical media market for years, said outfit has finally realized that there's money to be made in flash storage. The PX-64M1S (64GB) and the PX-128M1S (128GB) are the company's first-ever SSDs, both of which arrive in 2.5-inch form factors and use an integrated SATA II interface. As for transfers, you'll see sequential read rates as high as 110MB/sec and 130MB/sec, while sequential write rates hit 65MB/sec and 70MB/sec (respectively in both cases). Both units can be snapped up now for $225 (64GB) / $400 (128GB). In related news, OCZ is using CeBIT as a springboard for the launch of its external Enyo USB 3.0 SSD; unfortunately, details surrounding capacity, price and pretty much anything else are being left out, but you can bet we'll be hounding its booth representatives for those and reporting back. Finally, Team Xtreem is dishing out a 250GB Xtreem-S1 SSD with a Sandforce processor and read / write rates of around 260MB/sec, though models will be available in 60GB and 120GB as well. Peek the source links for all the nitty-gritty details, and stay tuned for more from Hannover.
OCZ's Vertex Limited Edition SSD: $399 for best-in-class write speeds, only 5,000 available
Here's an interesting one. OCZ is essentially retailing the never-made-it-to-market Vertex 2 Pro as the Vertex Limited Edition. It runs the SandForce SF-1500 controller, which the Vertex 2 Pro put to such stunning good use in its prototype form, but unfortunately that controller proved to complex and costly for OCZ to mass retail the drive. Instead it's offering the Vertex Limited Edition, 5,000 drives sporting the superfast controller. The drives come in 100GB ($399) and 200GB ($829) flavors, and once they're gone they're gone. It's a better performing drive (particularly on writes) than the similarly priced Intel X25-M G2, but unfortunately the limited quantity isn't the only thing to worry about: there were some issues of failing drives with the Vertex 2 Pro. Only time will tell as to how well the supposedly-improved firmware of the Vertex Limited Edition will hold up, but all 5,000 might be sold by the time some serious reliability testing can be performed. We supposed that's just part and parcel with life in the fast lane.
OCZ cranks up the performance on Vertex Limited Edition SSD
CeBIT gets going next month, but OCZ Technology's not waiting around for the show to begin. Instead, it's pushing out details on its swankest SSD ever ahead of time, which will hopefully make room for some fancy prototypes to take up space in Germany. The Sandforce-based Vertex Limited Edition (LE) is based around an all-new architecture, and the company claims that this drive is its "fastest, multi-level cell (MLC), performance-based drive yet." How fast, you ask? How's about 270MB/sec on the read side and 250MB/sec on the write side, not to mention 15,000 IOPS. Unfortunately, it's still stuck on the SATA 3Gbps interface, but for those indifferent to that lingering 6Gbps alternative, you can be on the lookout for these to ship in 100GB ($399.99) and 200GB ($829.99) flavors for a limited time. %Gallery-85961%
Super Talent adds SandForce controller to new TeraDrive SSDs
All we ever hear of that SandForce SF-1500 controller seems to be about how wickedly fast it is, so we'd be remiss not to inform you that it's found another home -- this time inside Super Talent's new enterprise-class SSD line. Branded as TeraDrive FT2, these drives will range from 50GB to 400GB on MLC NAND flash, or up to 200GB on the even nicer SLC-based stuff. The only hurdle in all this glory is that the hardware seems destined primarily for non-consumer markets, with OEMs getting samples now and expecting volume deliveries by the end of this quarter. Then again, if you really can't wait for these to filter through in consumer machines, we're sure OCZ and RunCore will be more than happy to sell you some of their own silly fast SandForce-infused gear.
RunCore's 100GB Pro V solid state drive gets benchmarked, loved
RunCore's had a thing for delivering high-speed, enthusiast-level SSDs, and if you managed to pass right over the Pro IV, you may find the urge linked to the Pro V a bit too much to resist. TweakTown was able to spend some quality time with the device, which includes a SandForce 1500 controller and low(er)-cost MLC flash. Without getting into the dirty-dirty (trust us, you'll find plenty of charts in the source below), we'll pass along the following note: "we feel comfortable saying that the Pro V will be the enthusiast SSD to which all others will be compared to for the first half of 2010." Of course, with the speed worries behind us, the only question remaining is cost -- which always seems to best the case with SSDs. We're told that it'll cost more than the Barefoot-powered Pro IV, but with competition in the market heating up, hopefully the MSRP won't sting too badly.
OCZ Vertex 2 Pro SSD previewed: awesome, and could do with some 6Gbps SATA love
Speedy SSDs might still be a pipe dream for most of us, but at least picking a top brand isn't a challenge. OCZ would no doubt be a popular choice, and SandForce has just made it easier with its debut SSD controller, SF-1500, to be featured on the forthcoming Vertex 2 Pro SSD. Our friends at AnandTech managed to harvest some jaw-dropping results out of their 100GB prototype -- most notably, the drive topped the charts with 2MB sequential performances at around 260MB/s (which is "virtually bound by 3Gbps SATA"), as well as a 50.9MB/s 4KB random write rate. SandForce dubs the magic behind these results DuraWrite, which is likened to real-time compression on the drive thus saving a significant number of write cycles. No prices announced yet, but hey, do we even care any more?
SandForce breaks into SSD market with speedy SF-1000 processors
With SSD prices still well above the point of affordability, we're thrilled to see more entrants joining the burgeoning market. Big players like Western Digital and Corsair are being greeted by small timers such as PhotoFast, Fusion-io and SandForce, the latter of which has just escaped "stealth mode" in order to launch its first solid state drive processor family. The chips utilize DuraClass technology and promise to address "key NAND flash issues allowing MLC flash technologies to be reliably used in broad based, mission critical storage environments." More germane to our discussion is the nice boost in transfer rates and lower cost of production; we're told that the SF-1000 crew sports a standard 3 gigabit-per-second SATA host interface connecting up to 512 gigabytes of commodity NAND flash memory, and that it delivers 30,000 IOPS and 250MB/s performance (sequential 128KB read or write transfers) with 100 micro-second latency. If all goes well, select OEMs will be launching SSDs based on this processor later this year, so we'll definitely be keeping our eyes peeled.[Via GadgetMix, thanks Kamal]
