Articles about Mlc

PSS PCIe card

IBM chip boffins mix phase-change-flash cocktail: Voila! SUPER fast memory card

IBM has gone and surprised us all with a pretty good Phase Change Memory product research and demo effort: a hybrid PCM/NAND server flash card that has at least 12 times lower latency than an enterprise PCIe flash card. The hybrid card, Big Blue claims, completed 99.9 per cent of 32-sector write requests each within 240 …
Chris Mellor, 08 May 2014
Kingston Fury SSD

Top 10 SSDs: Price, performance and capacity

Product round-up Since we last ran a roundup of SSDs, the market consumer for the drives has moved on at lightning speed, not just in terms of performance, but also in NAND technology and capacity. The performance advances are such that even some entry level SSDs are fast approaching the SATA 6Gb/s limit – well, for sequential performance anyway …
Simon Crisp, 03 Oct 2014
Cyberman on steps of St. Paul's

Step by flashy step: Toshiba clambers up to next gen SSD

Toshiba has introduced SSDs using second-generation 19nm NAND tech to double the maximum capacity of one, and have a higher endurance rating on the other. The HK3R2 is the second generation of the HK3R product technology, using the same basic 19nm MLC NAND but with a newer production process enabling a capacity increase to 960GB …
Chris Mellor, 08 Dec 2014

OCZ and Toshiba drive out new RETAIL SSD line with Barefoot controller

CES 2014 Bankrupt hardware maker OCZ, whose assets are being bought by Toshiba, has a Vertex 460 enterprise SSD device in the pipeline, with a preview of it being shown at CES in Las Vegas. According to The SSD Review the Vertex 460 features: 120, 240 and 480GB capacity points Up to 95,000 random read IOPS Up to 550MB/sec sequential …
Chris Mellor, 10 Jan 2014
Lego Monster Fighters Lord Vampyre

Micron cackles as it unveils its chameleonic FLYING DISK KILLER

Micron has a new M600 client SSD that changes flash type on the fly to accelerate writes. It's an update on the M500 series, we understand, and is made from 16nm NAND instead of the M500's 20nm. There are mSATA, M.2 and 2-5-inch SSD formats available with capacities being 128GB, 256GB and 512GB for the mSATA and M.2 formats, and …
Chris Mellor, 17 Sep 2014
Flape HW costs

Flash data storage: Knocking TAPE off the archiving top spot

It was a bombshell when Facebook's Jason Taylor said he would like to use flash solid-state storage as an archive medium, but his reasons made perfect sense. Facebook users had lots of photos stored in their albums and rarely accessed them. But when they did want to look at them they wanted them to come up straight away, whether …
Chris Mellor, 10 Sep 2014
Solidfire_front

Solidfire offers unlimited SSD wear guarantee, punts software at market

All-flash array startup Solidfire has a new array and is selling its software, minus hardware, to hyperscalers. Solidfire, whose products feature in-line data reduction, a high degree of system automation and scale-out platform design, sees different consumption models for modern IT infrastructure. It thinks SMB and startup …
Chris Mellor, 25 Feb 2015

NetApp cackles as cheaper FlashRay lurches out of the door

FlashRay lives! All-flash FAS is now a price/performance beast – which now comes with a substantial price cut. NetApp is doubling down on its 3-product all-flash arrays; the EF Series, All-Flash FAS (AFF) and FlashRay with its Mars operating system. Yes, FlashRay lives and has not been gobbled up and absorbed into the FAS …
Chris Mellor, 23 Jun 2015

'Leaked Intel roadmap' promises... er, gear that could die after 7 months

Storage community website Myce has posted copies of what it claims are leaked Intel SSD roadmap slides, which show two data centre and one professional user SSD products coming in spring 2014. Fultondale, or the DC P3700, is a data centre-class SSD built from high endurance (HET) 20nm MLC flash an with capacities of 200GB, 400GB …
Chris Mellor, 09 Dec 2013
SanDisk Extreme Pro SSD

SanDisk Extreme Pro SSD – courting speed freaks and gamers

Review Typical. Just when we've gotten over the shock of a SSD drive being offered with a 10-year warranty, namely Samsung’s SSD850 PRO (reviewed recently), when another appears on the block, this time from SanDisk. SanDisk Extreme Pro SSD SanDisk Extreme Pro SSD I wonder if you asked the man in the street to name his top four SSD …
Simon Crisp, 22 Sep 2014

Micron flashes flashy 16-nanometer flash memory

Boise, Idaho–based memory maker Micron has announced that it is now sampling 16-nanometer 128-gigabit multi-level cell (MLC) NAND flash memory chips. Micron 128-gigabit multi-level cell NAND Flash memory device You can't make storage subsystems any smaller than this – yet "Our customers continually ask for higher capacities …
Rik Myslewski, 16 Jul 2013
AMD_R7_Series_SSD

AMD slaps 'Radeon' label on Tosh flash: >Beard stroke< Hmm, cunning ...

X86 CPU and Radeon graphics chipper AMD has come out with an SSD line using Toshiba/OCZ componentry. It's called the Radeon R7-Series, which us a sideways extension of existing graphics processor branding. The SSD uses 19nm Toshibs MLC flash and has been designed, we understand, for balanced read and write workloads. The speeds …
Chris Mellor, 19 Aug 2014
Toshiba PX03SN SSD

Toshiba tweaks SSD model: She's flashy, but she's not dense ENOUGH

Toshiba has rebuilt a 1.6TB SSD originally made with 24nm flash cells and used denser 19nm flash, generating better read performance at the expense of write speed – it wasn't quite made of the write stuff, so to speak. The PX02SM is - was - a 200GB - 1.6TB SSD for enterprise read-intensive applications made from the aforesaid …
Chris Mellor, 03 Dec 2013
Skyera Skyhawk all-flash array

Super-dense flasher Skyera gets new CEO, fills pockets

+Comment Skyera, the super-dense all-flash array startup, has acquired a new CEO at the same time as it scored an additional funding round from its strategic investors. Former chief operating officer Frankie Roohparvar will be taking up the reins from today. Skyera was co-founded in July 2010 by Radoslav Danilak, who was also the …
Chris Mellor, 19 Aug 2014
Tegile_all_flash_array

Array with you: Hybrid upstart Tegile kicks out new flashers

Tegile has continued encroaching into all-flash array territory with two new products, and is attacking Pure Storage's FA-450 product directly in its market positioning. The T3600 and T3700 models fit above and below the existing T3400, with all three below the T3800. Overall the T3000s function as performance-focused …
Chris Mellor, 07 Nov 2014
FA-420

Hey, who wants a 40TB all-flash Pure box? I dunno, you got $160k?

Pure Storage has given birth to two more all-flash arrays, and updated its storage software by adding data protection features. The FlashArray FA-400 line has had an FA-405 entry-level product and an FA-450 high-end model added to the existing FA-420, creating a three-model range. The FA-405 has up to 40TB of "usable capacity …
Chris Mellor, 15 May 2014
Racehorse

Fujitsu flasher pleases data-intensive divas – SPC-1 benchmark

If you need cheap storage array IOPS and lots of them, Fujitsu's DX600 S3 array can deliver those goods – at least according to an SPC-1 benchmark. The Storage Performance Council (SPC) is an industry group dedicated to producing objective and vendor-neutral benchmarks to enable meaningful performance comparisons to be made …
Chris Mellor, 22 Aug 2014
Assembled experiment lowered into a high-field magnet system. Image credit: Jason Krizan

Flash is fallible. But you'd rather have an AFA than spinning rust

We tend to think of flash as a solid-state disk – like spinning rust, only more expensive, consuming less power, and much, much faster. And yes, it is true that you can use it like that, but there is a lot more that flash can offer if you start to take into consideration what makes flash different in the first place. Simply put …
Bryan Betts, 16 Jun 2015
LSI SandForce SF3700

What took you 2 years? LSI finally rolls out next-gen SandForce kit

LSI has finally brought the drawn-out development process for the next generation SandForce controller to a close. It now has third-generation controllers supporting four times bigger flash drives and both PCIe and SATA interfaces from a single ASIC. Bye-bye SAS. LSI bought SandForce for its controllers two years ago. These …
Chris Mellor, 19 Nov 2013
Samsung PM835T TLC SSD

Hey, Samsung: Why so shy about your 960GB flash drive's endurance?

Samsung has gone and used cheap-to-make triple-level cell NAND chippery to make an SSD for data centre use. Will it catch on? Triple-level cell (TLC) flash chips mean fabs can extract more flash capacity from a silicon wafer, and so production costs are lower than for two-level cell MLC technology. Samsung says it gets "a 30 per …
Chris Mellor, 29 Apr 2014
MLC Only big

Flash card latency: Time to get some marks on benches

Fusion-io flash cards outperformed a slew of competitors in a Marklogic NoSQL benchmark reported by StorageReview - for which much thanks. The benchmark rig is detailed in the article text and it notes that tested storage configs must have a more-than-650GB usable capacity, meaning individual flash devices can be bunched up. …
Chris Mellor, 25 Mar 2013
Spooky angel doll

Crossbar says it's 'one step' from delivering miracle RRAM

Crossbar has jumped a hurdle limiting the readability if its resistive RAM non-volatile memory tech and says commercialisation is getting closer. Crossbar's resistive RAM (RRAM) tech is a 3D semi-conductor structure promising higher densities and faster access than NAND; closer to the fabled uniform memory that's as fast as DRAM …
Chris Mellor, 18 Dec 2014
Vulture

Fine print: Dell bod tells us the details of Fluid Cache for SAN

Fluid Cache for SAN is Dell’s technology to integrate server PCIe flash cards and networked SAN storage. We talked to Bob Fine, director of product marketing at Compellent to find out more about how it works. El Reg: Is Compellent's Storage Center (Data Progression functionality) loading data into the connected server's PCIe …
Chris Mellor, 16 Apr 2014
Micron RealSSD

Chipper chipmaker Micron shows off boosted bottom line – gee, thanks, Elpida

Analysis Memory chipmaker Micron Technology – still riding high on the announcement that its on-package memory will bolster Intel's "Knights Landing" processor – has announced what appear to be cheery results today. Its fiscal 2014 quarter revenues were $3.98bn, 3 per cent lower than the second quarter of fiscal 2014 but a whopping 72 …
Chris Mellor, 24 Jun 2014
Micron 128-gigabit multi-level cell NAND Flash memory device

Let's talk about the (real) price of flash and spinning disks

Comment Lately I have been writing a lot about the role of flash memory and disk drives in the future of storage infrastructure (here and here are a couple of examples). And it's clear flash will be used for primary workloads, and object storage and disks for the rest. The reality is that flash memory is quickly becoming already a no- …
StoreServ_20000_rack_detail

HP pings out a super souped-up all-flash StoreServ system

HP is introducing a new top-end 3PAR StoreServ 20000 all-flash array family, lowering flash storage costs, federating systems, and flash-optimising its software. The ASIC-accelerated StoreServ product family now consists of: 20850 high-end and all-flash array 20800 converged (disk/flash) array 10000 converged (flash/disk) …
Chris Mellor, 01 Jun 2015
SanDisk_SSD_detail

Shocking new low for SanDisk – 15nm flash chips rolling out its fabs

SanDisk has powered up the smallest NAND process in the industry, 15nm, meaning it should be able to get more working flash chips from each silicon wafer – and thus lower its costs. It's calling this technology "1Z", as 1X is below 20nm, and 1Y is between that and 15nm. These alphabetic suffix boundaries are not standard, and …
Chris Mellor, 24 Apr 2014
Samsung&amp;#39;s mass-produced 3D vertical NAND (V-NAND) chip, in package

Samsung's amazeballs 3D V-NAND SSD not THAT much better than predecessor

El Reg asked Samsung how the 3D V-NAND SSD's speed compared with the same company's SM843T 960GB SSD, a high-performance SSD used in data centres and servers released just a few months ago. The reply may surprise some hardened storage veterans. 3D V-NAND, announced on 7 August, stacks layers of NAND vertically to increase the …
Chris Mellor, 22 Aug 2013
A United Launch Alliance Atlas V rocket prepared fro launch in 2002. Pic: United Launch Alliance

Chip titan Micron shows off Elpida-fattened bottom line

US semiconductor chipper Micron has boosted its memory and flash business revenues with its purchase of Rexchip and Elpida, announcing record fourth quarter and fiscal 2014 year revenues. Fourth quarter revenues were $4.23bn, six per cent more than the previous quarter and, the Elpida boost kicking in, 49 per cent higher than …
Chris Mellor, 29 Sep 2014
M500DC_MIcron_SSD

Have you heard the one about Goldilocks and the Micron hardwares?

Micron has brought out a middle-of-the-road flash drive for data centres – a Goldilocks product in other words: neither too hot, not too cold, too big, too small. You get the picture. The M500DC uses 20nm MLC NAND, and comes in 120GB, 240GB, 480GB and 800GB capacities. It seems to be a reworked version of the M500 and M550 …
Chris Mellor, 25 Apr 2014

Good news for gamers who don't leave the house: SanDisk debuts 24/7 Extreme PRO SSD

+Comment Gamers are told to take note: SanDisk has souped its Extreme line of SATA interface consumer SSDs to the Extreme PRO – which has doubled capacity, slightly increased speed and an eye-catching 10-year warranty. Last year's Extreme II featured a maximum of 480GB of capacity, random read/write speeds of 95,000/75,000 IOPS (4K), …
Chris Mellor, 04 Jun 2014

VMware's MARVIN emerges as 'EVO' for branch offices and web-scale rigs

VMworld 2014 VMware has confirmed its long-suspected move into converged infrastructure hardware by announcing “EVO:RAIL”, a new “ hyper-converged infrastructure appliance” the company says “is the first solution in a family” of such offerings. EVO:RAIL will be a 2U, four-node, bundle of compute and storage hardware, plus vSphere, VSAN, …
Simon Sharwood, 25 Aug 2014
Bride_to_bathouse

Pure Storage pushes all-flash array purification

Pure Storage is announcing a fresh all-flash array family with capacity and performance boosts, updated cloud and analytics-based support, as well as enhancing its upgradability business model. FlashArray//m is the hardware, Pure1 the cloud and analytics support facility, and Evergreen the upgraded upgradability scheme. Given …
Chris Mellor, 01 Jun 2015
OCZ ARC 100 SSD

Sink your teeth into OCZ's ARC 100 SSD sizzler with tasty home-grown chips

Review After Toshiba’s acquisition of the company, OCZ has in one fell swoop joined the elite band of SSD manufacturers who are in the extremely fortunate position of being able to source “in-house” all the internal chips that matter in a drive: namely, the NAND and the controller. OCZ ARC 100 SSD Teaming up with Tosh: OCZ's ARC 100 …
Simon Crisp, 08 Dec 2014
Optimus Prime Transformer toy

It's here, the 4TB FLASH drive: SanDisk rips sheet from the Optimus MAX

SanDisk has announced a new 4TB flash drive, double the capacity of the biggest solid-state drive available today. The 4TB Optimus MAX – which sounds like the big bad brother of an Optimus Prime toy – follows the 2TB Optimus Eco, a technology SanDisk acquired when it bought SMART Storage. The new SSD can take three full drive …
Chris Mellor, 29 Apr 2014
Hawk hits drone

SkyHawk array swoops down, 136TB claws extended

All-flash array startup and packing density expert Skyera has got itself a new version of its skyHawk array, encompassing a threefold increase in capacity. The first generation skyHawk was a 1U rack enclosure with 44TB of usable flash capacity inside it. Gen 2 skyHawk FS has 136TB (raw) and also delivers increases in data …
Chris Mellor, 30 Oct 2014
Nuke blast

Facebook, are you listening? Fusion-io chucks 6.4TB 'Atomic' flash kit at world

PCIe-card flasher Fusion-io has a new piece of ioMemory hardware and is calling it the Atomic Series. This third-generation architecture product stores up to 6.4TB. The existing ioScale card stores 3.2TB of data. That’s made using 2Xnm class MLC NAND (29-20nm). Fusion says the new card is faster, maybe twice as fast as the …
Chris Mellor, 05 Jun 2014
Violin VIMM

Violin strings up cheaper instrument: 17.5TB flash box for $100k + change

Violin Memory has built a 6000-series entry-level all-flash array, calling it the 6100. The upstart hopes it will land some punches in the larger mid-market than its high-performance enterprise base. The 6100 uses the same 19nm MLC flash chips as the 6200, and has three capacity points: 17.5TB, 26TB and 35TB. The 6200 runs up to …
Chris Mellor, 07 Aug 2014
Running girls

Toshiba unveils SSD: Claims hard-as-nails kit has the write stuff

Toshiba has tweaked the design of its PX02SS flash drive so it can sustain 30 full drive writes a day for five years through a 12gig SAS interface. This SSD is made from Tosh’s 24nm enterprise-class NAND (eNAND) and comes in 100GB, 200GB, 400GB and 800GB capacity points. The 30 drive writes/day stat applies to all models. It …
Chris Mellor, 31 Oct 2013
Crucial MX100 SSD

Crucial MX100 256GB SSD: Cut-throat competition in flash land

Review Micron subsidiary Crucial has caused huge waves in the consumer SSD market with its low-cost M500 drive range – and then gave its competitors further aggravation with its M550 series refresh this year. It’s only been about three months since the M550 launch but Crucial is back with a new range of drives to cause further mayhem, …
Simon Crisp, 17 Jun 2014
Ultrastar_SSD1600MH

HGST polishes Ultrastar SSD whoppers, stuffs with denser Intel flash

HGST has refreshed its Ultrastar enterprise SSD line, using denser 20nm NAND to replace the previous 25nm flash, doubling capacity, upping read performance but lowering write performance a tad in the process. The starting point was a three-product Ultrastar SSD800 line-up, maxing out at 800GB and coming in MH (write-intensive), …
Chris Mellor, 28 Jul 2014
Tegile Zebi chassis

Hybrid flash mutant Tegile: ARRAY with Dell, we say... 100 times

Hybrid flash-disk array tin-meister Tegile claims its hardware has replaced more than a 100 Dell Compellent arrays at customer sites. The Zebi array, given analyst firm DCIG’s top “Best in Class” accolade in its 2013 Hybrid Storage Array Buyer’s Guide, uses flash for performance data and disk for less performance sensitive data …
Chris Mellor, 05 Dec 2013
Intel DC P3700

My my, Intel, that's one speedy NVMe flash card you have there

Intel has produced three blazing fast PCIe flash cards using NVMe – and that should upset the PCIe flash applecart nicely. Intel DC P3700 Intel DC P3700 NVMe is a standard way of accessing non-volatile memory, meaning host operating systems need only have a single standard driver instead of specific drivers for each supported …
Chris Mellor, 03 Jun 2014
Samsung 3D V-NAND SSD

Samsung's cooking 3D NAND flash chips. WHAT did you say the specs were?

Samsung has launched its first 3D V-NAND SSD but hasn't yet released any real performance data, bringing its new product's status into question. 3D V-NAND, announced on 7 August, stacks layers of NAND vertically to increase the capacity available in a set footprint. It is a way of getting over the progressively shorter working …
Chris Mellor, 19 Aug 2013

Supercapacitors have the power to save you from data loss

As solid state drives (SSDs) become a critical part of today's storage, it is becomes increasingly important to learn about the supercapacitors that help prevent data loss. The presence – and type – of supercapacitors in SSDs should be as important a consideration as choosing between MLC, eMLC and SLC-based drives. …
Trevor Pott, 24 Sep 2014
Samsung logo

Samsung flogs slim, flashy new model: Protection included

Samsung has upgraded its SM843 server-level SSD, doubling its capacity and tripling its endurance. The new SM843T SSD also has power-loss protection for the most recent data and AES-256 bit encryption. This is a 2.5in form factor SSD using 2-bit MLC flash. As server and data centre SSDs, the SM843 has capacities of 120GB, 240GB …
Chris Mellor, 23 May 2013

Micron posts first quarterly profit for two YEARS

Hip hip hooray! Flash and memory fab operator Micron has made a quarterly profit, its first for eight quarters. Micron saw revenues of $2.3bn in its third fiscal 2013 quarter, ended 30 May 2013. This was agreeably larger than the previous quarter's $2.1bn and also the year-ago quarter's $2.2bn. Last quarter it made a loss of $ …
Chris Mellor, 20 Jun 2013
Intel DC S3500

Intel bakes smaller, slower flash memory. Aah, now that's progress

Intel has produced a solid-state flash drive, the DC S3500, using a 20nm process - potentially replacing the DC S3700 and its 25nm tech. In NAND technology-land a 20nm process means you get get more NAND dies out of a silicon wafer than if you use a 25nm process, which is more chips to flog and more cash in the bank. The S3500 …
Chris Mellor, 14 Jun 2013
Virtual machine servers. Pic: Bob Mical

Want to super scale-out? You'll be hungry for flash

Scale-out flash arrays sound excessive but they are really not. After all, we can understand scale-out filers, adding node after node to store rapidly growing file populations. Use cheap and deep disk for the data, with flash stashes used to hold the metadata and locate files fast. When the files are large then sequential access …
Chris Mellor, 21 Apr 2015
Stradivarius violin reproduction

Violin's arrays play in Concerto - but they can't hit the dedupe notes yet

In a major architectural extension Violin Memory has revealed its new Concerto 7000 array. This uses Violin's existing 6200 hardware and gives it a separate high-availability controller front end, with software to provide business continuity, data management and protection features - but not deduplication. Let’s just recap …
Chris Mellor, 24 Jun 2014