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Articles about Nand

The VolksPC

Debian Linux, Android share a bed in upcoming distro

A new Linux distribution is looking to overcome the limitations of Debian on ARM, by running both Linux apps and Android apps in native mode. Produced by the group that created the MicroXwin kernel-based X Windows implementation, the VolksPC distribution is designed to give users an ARM-Debian environment that supports Debian's …
Crucial MX100 SSD

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

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

Chip trio aims for 10nm class NAND

Intel, Samsung and Toshiba have formed an alliance to jointly devise ways to slim semiconductor line width down to the ten nanometre level, leading to higher capacity DRAM and flash memory, such as a 400GB flash chip and faster processors. According to Reuters, Japanese business newspaper Nikkei Daily reported that the three …
Chris Mellor, 01 Nov 2010
Three monkeys

SanDisk: 3D flash chips? Sure, buddy, we'll see you in 2016

Electronics giant SanDisk will be deliberately late in building 3D flash dies. It believes current NAND chip technology has two more generations left before going 3D becomes cost-effective. Like every other NAND fab operator, SanDisk's strategy is to shrink the current 2D NAND dies as small as possible and then start stacking …
Chris Mellor, 18 Jul 2013
IMFT 25nm Flash die

Hey Intel – that new Pro 2500 SSD looks awfully familiar

Intel has announced a Pro 2500 notebook SSD that appears to differ from the previous Pro 1500 by just three comparatively trivial specifications. The Pro 1500, released in Spetember last year, has a capacity range of 80GB to 480GB, while the Pro 2500’s range is, er, 120GB - 480GB... The Pro 1500 has a 41,000 random read IOPS …
Chris Mellor, 23 Jul 2014
chart

Samsung and Toshiba squeeze NAND market

Samsung and Toshiba dominate the NAND flash market, leaving little for anyone else, first quarter revenue figures show. A ranking of flash suppliers' revenues in US dollars by iSuppli for the first quarter of this year shows Samsung leading the pack with a 38.5 per cent share, closely followed by Toshiba with 33.8 per cent. Put …
Chris Mellor, 20 May 2010
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

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
graph up

Apple 'games' NAND flash market

Korean flash-memory manufacturers are grumbling that Apple is gaming the NAND market. An article in Sunday's The Korea Times reports that the kvetching centers around allegations that Apple is depressing flash prices by ordering large amounts of NAND chips from Korean manufacturers, but purchasing only smaller amounts - and then …
Rik Myslewski, 30 Nov 2009
channel

Micron to make even teenier NAND dies

Not content with shrinking its NAND flash process to 25nm, Micron is heading below that level next year. We don't know exactly how small the NAND dies are going to get but DigiTimes reports Micron will get there next year. The company hasn't even started mass-producing its 25nm product yet and it's pretty advanced. As Micron …
Chris Mellor, 02 Mar 2010
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

Upstart's 'FLASH KILLER' chips pack a terabyte per tiny layer

Memory-making start-up Crossbar came out of stealth mode on Monday, announcing that it has developed what it characterizes as "very high capacity and high-performance non-volatile memory" based on a new approach to resistive RAM (RRAM) technology, and capable of storing one terabyte of data on a single-layer 200mm2 chip. That's …
Rik Myslewski, 05 Aug 2013
Crucial M550 SSD form factors

It's GOOD to get RAIN on your upgrade parade: Crucial M550 1TB SSD

Just under a year ago Crucial sent shock waves through the SSD consumer market space with the launch of the M500 series. Not only did the family contain the first near-1TB SSD in this space, in the shape of the flagship M500 960GB drive, but the whole range had been priced at such a competitive level it had rivals scurrying …
Simon Crisp, 23 Apr 2014
SanDisk 4GB Micro SDHC

SanDisk surfs cash tsunami on biz SSDs: Prelim nice, but DIMM?

SanDisk is on a revenue roll, with the first quarter of 2014 showing a 62 per cent profit rise on an annual compare, driven by rising enterprise SSD sales. For the first three months of the year [prelim report PDF], to March 30, SanDisk revenues were $1.51bn; they were $1.34bn a year ago, meaning a 13 per cent uptick, although …
Chris Mellor, 22 Apr 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
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

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
Micron Memory Technology timelines

Micron: PCM? Pah. Gaze upon our MUTANT flashy memory cube

A Micron analysts day revealed the boys from Boise think nothing much will happen with resistive RAM technologies like the Memristor for five years, and that volatile/non-volatile memory configs for servers are going to grow. During the conference itself Micron presented lots of technology goodies. CEO Mark Durkan started out …
Chris Mellor, 10 Feb 2014

Why faff with a piddly microSD when there's a 2TB vault tempting your selfie-stuffed mobe?

There's been a storm of storage developments this week, so here's a round up of what you may have missed. Mobe, slab selfie vault capacity boosted Seagate's Wireless Plus devices for mobile gadgets now have three capacity points: 500GB, 1TB and 2TB – there was just a 1TB model before. These drives are meant to store media …
Chris Mellor, 15 May 2014
Toshiba MK6465GSX

We love a flashy MODEL who's a KEEN READER – Toshiba

Toshiba has a new mid-range SSD built for medium spec read-intensive work that widens its 19nm NAND product range. The HK3R comes hot on the heels of the PX03SN and Tosh says it is optimised for read-intensive applications such as read-caching, error logging, boot, and low-duty storage applications requiring power-loss- …
Chris Mellor, 19 Dec 2013
Samsung Galaxy S5

Samsung Galaxy S5 fingerprint scanner hacked in just 4 DAYS

The much-hyped fingerprint scanner on Samsung’s flagship handset the Galaxy S5 can be fooled just days after the device was launched. Researchers at Germany’s Security Research Labs (SRLabs) publicised their findings in a YouTube clip. According to the narrator, the scanner was hoodwinked "under lab conditions, but is based on …
Phil Muncaster, 16 Apr 2014
channel

EMC snuggles Samsung NAND into flash drives

EMC is using Samsung NAND in its enterprise flash drives, marking its first second source for flash drives alongside STEC. Traditionally storage array vendors like EMC like to have second sources for technology such as disk drives, hating being dependent on a single vendor. Thus they can use disk drives from Hitachi GST, Seagate …
Chris Mellor, 07 Oct 2010
C10K1800

HGST's tiny whopper: Just 2.5 inches, but we've packed in 1.8TB

HGST has gone and increased its 1.2TB Ultrastar drive’s capacity to 1.8TB, making it the highest capacity 2.5-inch drive available. The Ultrastar C10K1800 spins at 10,520rpm and has a 12Gbit/s SAS interface (the C10K1200 model had a slower 6Gbit/s one). HGST says the new drive writes random data 2.5 times quicker than the old …
Chris Mellor, 09 Jul 2014
Gartner_WW_SSDs_REvenue_large

IBM officially biggest all-flash array shipper - analyst

No, it isn’t the greatly anticipated all-flash array magic quadrant, but it's great Gartner analysis nonetheless. The number-crunchers at Gartner HWQ have produced a Market Share Analysis: SSDs and Solid-State Arrays, Worldwide, 2013. Yummy. Let’s see what’s inside. The doc, available as a download from Pure Storage (guess who's …
Chris Mellor, 13 Jun 2014
Plane crash

Krakoom! OCZ flies into the ground. Time to salvage the engines and look around

Ryan Petersen made OCZ a high-flyer: and then nearly piloted it into the ground. Replacement CEO Ralph Schmitt did crash-land the damaged business, but was unable to repair it and get it flying again. Bankruptcy beckons. OCZ shot itself in the foot (causing its feet to slip from the rudder pedals leading to a crash -Ed) with …
Chris Mellor, 28 Nov 2013
Ferrari F430. Photo © by Rudolf Stricker

DRAM, bam, thank you ma'am: How XtremIO gets its speed

EMC’s XtremIO array has been launched into general availability today. Its details are as we said here and the storing of metadata in memory is key to understanding its speed. Data is stored in 4K blocks with each block having a unique hash address. There are two levels of addressing in the metadata. First an incoming data …
Chris Mellor, 15 Nov 2013
Toshiba 7mm hybrid disk drive slider

Tosh puts slim model on a single-plate diet to create new 7mm mutant

Toshiba has put its hybrid flash-disk drive on a diet - and a new, slimmer device has emerged with just one spinning platter. Toshiba 7mm hybrid disk drive Toshiba's 7mm hybrid disk drive The new MQ01ABFH is a single-plate version of the existing MQ01ABDH, and is available in 320GB and 500GB capacities. The earlier two- …
Chris Mellor, 20 Jun 2013
Onyx PCM card

Storage memory has a DIMM future... and that's a GOOD thing

The SMART flash DIMM announcement has opened up a major server memory redesign period. The idea of packing NAND chips tightly together and accessing them in the same address space as main memory is highly attractive to server manufacturers looking for an edge in running applications faster – faster than PCIe flash for example. …
Chris Mellor, 31 Oct 2013
Memristor wafer

HP 100TB Memristor drives by 2018 – if you're lucky, admits tech titan

HP has warned El Reg not to get its hopes up too high after the tech titan's CTO Martin Fink suggested StoreServ arrays could be packed with 100TB Memristor drives come 2018. In five years, according to Fink, DRAM and NAND scaling will hit a wall, limiting the maximum capacity of the technologies: process shrinks will come to a …
Chris Mellor, 01 Nov 2013
SanDisk 2.5in 32GB internal Flash drive

SanDisk flashes better-than-expected results. Right, let's upend our biz model

Flash card and SSD shipper SanDisk has ended a lovely-looking fiscal 2013 with four quarters of rising revenues and rising profits, contrasting well with the relative disaster that was fiscal 2012. But the company will have to move fast to address falling memory prices. SanDisk revenues and net income to fy2013 Chief …
Chris Mellor, 24 Jan 2014
Micron M550

Micron embiggens personal SSD for storage-hungry public

Micron has given its M500 personal SSD a kick in the pants upwards with its M550 iteration being faster and holding slightly more data courtesy of a Marvel controller. The M500 – review here – stored up to 960GB of data; this M550 moves up to a 1TB maximum capacity. It is made from the same 20nm Micron NAND but replaces the …
Chris Mellor, 20 Mar 2014
OPtimus Echo

SMART brings out 2.5-in, 2 terabyte block-o-Flash to rival sTec

SMART Storage has joined sTec in bringing out a 2TB capacity enterprise SSD using 19nm NAND. But SMART's goes faster, it says. It's an extension of its 2.5in Optimus SSD line, called the Optimus Echo. Unlike the Optimus Ultra and Ultra Plus SSDs which use Toshiba 24nm MLD (2-bit) NAND the Echo uses smaller cells built using 19nm …
Chris Mellor, 02 May 2013
CloudSpeed product shot

SanDisk offers Cloudspeed flash options for pockets deep and shallow

SanDisk has revved its CloudSpeed SATA SSD line, adding a tad more random read speed, slowing down the random write speed and reducing the sequential read and write speeds a trifle, too. These are business/enterprise SSDs in a 2.5-inch form factor product line that SanDisk acquired when it bought SMART Storage. There were then …
Chris Mellor, 01 Apr 2014
Seagate logo

Seagate's LSI flash biz buyout: Good potential, but only if followed up

Will Seagate's buyout of LSI's old flash card business, which it snapped up from Avago and Xyratex, flourish or wither away inside the Californian conglomerate? Upfront, these are smart buys by Seagate, extending its target markets. Xyratex ClusterStor arrays can use its 6TB drives and their follow-on products, and the HDD …
Chris Mellor, 27 Jun 2014

Nimbus fattens up Gemini twins with smaller flash chips

Nimbus Data has increased the capacity of its Gemini flash arrays by stuffing more smaller flash chips in them; we're talking 48TB in 2U, just pipping Violin's new 6264 array with its 64TiB in 3U. That 64TiB is equivalent to 70.5TB, meaning that Nimbus's new Gemini averages out at 24T/U versus 23.43TB/U for Violin Memory – …
Chris Mellor, 14 Aug 2013
Micron HDIMM

Micron glues DDR4 RAM to flash, animates the 256GB franken-DIMM

Micron is developing a DDR4-compatible hybrid DRAM-NAND stick to blast data at processors faster than the PCIe bus used by rival flash cache products. DDR4 is a JEDEC standard and can move at least 2.1 billion blocks per second - the block size is set by the memory chip's word length in bits - and it beats the pants off DDR3. …
Chris Mellor, 13 Feb 2013
HGST SSD1000MR

Why Flash storage will be fast and furious in 2014

Flash had a fantastic year in 2013 with an enormous number of developments. It was a year of generally positive flash transitions, with cell geometry shrinking, all-flash arrays springing up, flash companies being bought, flash companies crashing back to earth after inflated IPOs or just crashing, and happiness spraying out …
Chris Mellor, 15 Jan 2014
LSI WarpDrive section

Seagate in surprise $450m LSI Flash gobble

Wow! Didn’t see that one coming; Seagate has scooped up the LSI flash business from Avago, rewriting the flash product supply business at a stroke, and speeding the concentration of flash product supply into fewer hands. Avago bought LSI in December 2013 for a cool $6.6 billion. Now Seagate will buy LSI’s flash biz, the …
Chris Mellor, 29 May 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

Hey, PCIe flash makers. Look behind you - it's Samsung

Samsung is stalking PCIe flash companies and aims to meet them head-to-head. Yes, the South Korean giant is going to enter the PCIe flash card game. According to Peyman Blumstengel, a strategic business development man at Samsung Electronics, the company has PCIe flash cards on its roadmap and products should appear in the …
Chris Mellor, 04 Mar 2013

Flash biz and virtual database chum: Our tests show we bust spinning rust

A flash array speed merchant and database virtualisation firm have got together to run a benchmark that shows their disk array brethren eating their dust. Delphix takes a master database and makes virtual copies of it for whomever needs them, including accounting types, big organisations trying to control data spread, and …
Chris Mellor, 20 Sep 2013
The Tardis seen against the curvature of the Earth

Toshiba brings out terabyte laptop drive (yes), miracle enterprise-grade TLC

The storage Tardis effect continues: Toshiba has crammed 1TB into a thin disk drive and signed a license to use DenseBits technology in its flash memory products. The Tardis is Doctor Who’s time-travelling telephone kiosk which is somehow larger inside than outside. So it is with storage disk and NAND products which are able to …
Chris Mellor, 29 Oct 2013
Intel X25-M

Intel fixes flash and flashes 3-bit NAND

Intel has fixed the BIOS password bug in its new 34nm NAND chips and has also introduced 3-bits per cell 34nm process chips. The bug affected users of Intel's X25-M and X18M 34nm process NAND chips. If they set and then amended a BIOS password in any way, the data on the chip became unavailable. A downloadable firmware fix, …
Chris Mellor, 11 Aug 2009
money_yen_dollar_pound

Nimble set to conquer Japan after sealing Toshiba distie deal

Hybrid flash/disk drive array flogger Nimble Storage has won Toshiba as its master distie for Japan, virtually assuring it of success there. Toshiba Cloud and Solutions Company has a group of distributors and resellers across Japan that will pump the Nimble gear out to their customers, with Toshiba IT Services Corporation …
Chris Mellor, 21 Jan 2014

WD mixes flash-disk cocktail in Vegas, lets clients feel up models

WD is sending out samples of its 500GB and 1TB hybrid flash hard disk drives to OEM customers and showcasing them at CES in Las Vegas. According to an Engadget report WD is sampling two hybrid HDDS with its OEMs: A 500GB 2.5-inch model with a 5mm z-height and 24GB of NAND, called the WD5000M13K A 1TB 2.5-inch drive with a 7mm …
Chris Mellor, 10 Jan 2013
channel

Intel touts NAND-killer breakthrough

Intel and chip-tech house Numonyx unveiled a new technology on Wednesday that the companies claim will enable non-volatile memory to break through NAND's 20nm barrier and scale down to process sizes as tiny as 5nm - and do so cost-effectively. What's more, the resulting stacked memory arrays could potentially usurp current DRAM …
Rik Myslewski, 28 Oct 2009
IMFT 25nm Flash die

Shiny happy people holding DIMMs: Plus Facebook's data centres are going all-flash

HP's Discover conference, held over 10-12 June in Las Vegas, featured sessions from Intel, SanDisk and Toshiba as well as HP, and flash featured highly on the agenda. We've rounded up the most useful storage titbits for your reading pleasure. We’re informed that HP is not talking to Simplivity about acquired that converged …
Chris Mellor, 13 Jun 2014
Intel 730 SSD

We test Intel's 730 480GB SSD Skulltrail scorcher

While Crucial and Samsung have been making waves in the consumer SSD market with their affordable – well, kind of affordable – 1TB drives, there has been a noticeable silence from one of the giants in the consumer space – Intel. Intel 730 SSD Intel 730 SSD complete with the Skulltrail logo found on its gaming-centric …
Simon Crisp, 03 Mar 2014
Molybdenite

Swiss boffins unleash power of graphene on flash mem

A Swiss government research lab has reinvented flash memory using graphene and molybdenite in a way that should be faster, scale smaller, use less energy and yet more flexible than boring old NAND. Molybdenite is MoS2, molybdenum disulfide, which is similar to graphite and also has a lubricating effect. Atomically it is a layer …
Chris Mellor, 22 Mar 2013
Easter Egg

Violin plays storage world like a fiddle, 140 characters at a time

Violin Memory's flash array fightback starts with a present from the Easter bunny: a whole new array. Violin, you will recall, lost CEO Don Basile after its IPO was followed by deepening losses and falling share prices. Incoming CEO Kevin DeNuccio has stabilised the ship, refocussed engineering and recruited new executives, one …
Chris Mellor, 11 Apr 2014