Articles about Mlc

WD_Skyhawk_950

Whomp. WD whacks down unstructured data-nomming 'Skyhawk' SSD

WD has introduced a Skyhawk SSD, an NVMe version, as it were, of its acquired SanDisk’s SATA interface CloudSpeed SSD, along with its very own post-SanDisk and post-HGST Skyhawk branding. Skyhawk is a low-to-medium, fast access SSD in a 2.5-inch enclosure using MLC (2bits/cell) NAND instead of the slower, less long-lasting TLC …
Chris Mellor, 7 Feb 2017
PCM IBM chip, photo IBM

Hold the DRAM phone: IBM claims phase-change breakthrough

IBM has claimed a significant break through in phase-change memory which could potentially replace DRAM. Researchers at IBM say they have successfully managed to store 2 bits per cell in a chip employing a strip of 64,000 cells at some toasty temperatures and while under quite a bit of stress "for the first time ever". Multi- …
Katyanna Quach, 18 May 2016
HK4_sideways

Toshiba cell-shrinks enterprise SSD: Sooner than we thought

Toshiba has updated its HK3 series of read-intensive and long-life SSDs with doubled capacity through using smaller flash cells, while keeping performance more or less constant. Previously the 6Gbit/s SATA HK3s were introduced in December 2013 and used 19nm MLC NAND with max capacities of 960GB for the read-intensive HK3R2 …
Chris Mellor, 24 Feb 2016
Basis health-tracking wearable

Oz insurer offers Basis breathing-bangle-for-your-data swap

An Australian insurance company has jumped on the fitness-tracker bandwagon, and is going to give away Intel Basis walk-snitches to anyone who wants a discount for populating its databases. It's probably a handy fillip for Intel, which bought Basis Science last year in a bid to create a presence in the wearables market. So far …

'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, …
Chris Mellor, 9 Dec 2013
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Toshiba has rebuilt a 1.6TB SSD originally made with 24nm flash cells and used denser 19nm flash, generating better read performance at the expense of write speed – it wasn't quite made of the write stuff,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, 3 Dec 2013
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
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
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, …
Chris Mellor, 23 May 2013
ViSX Astute Networks

Astute: Hey small biz, you too can afford speedy flashy goodness

Astute has announced a lower-cost MLC flash version of its ViSX flash-based storage accelerator, saying it's good for small and medium enterprises because it costs about the same as the disk drive arrays they're buying on a $/GB basis. The ViSX Performance Storage Appliance uses hardware TCP/IP and iSCSI acceleration with its …
Chris Mellor, 23 Apr 2013
Whiptail INVICTA 30 node

Wanna see a 30D-rack beauty that goes like the clappers?

Whiptail has increased the number of storage nodes in its all-flash array to 30. Whiptail INVICTA 30 node 30-node Whiptail Invicta Up until now, Whiptail's NAND-packed array could have two to six Invicta nodes. Each node can store 6TB to 12TB in MLC flash, allowing each array to contain up to 72TB. The chips can do 650,000 …
Chris Mellor, 30 Nov 2012
GST diamond tip compression

Boffins embiggen data storage space with 'phase-shifting' material

A team of researchers has found a way of manipulating Phase-Change Memory (PCM) – a material with special properties – so that it can transform into various states at once, allowing the boffins to create multi-level PCM cells. If all goes well, this should pave the way for development of the next generation of data storage media …
Chris Mellor, 8 May 2012
server room

Chip alchemists 'turn cheap silicon into longer-lasting flash'

It's rumoured that Fusion-io has become a NAND alchemist and can turn low-cost MLC flash into faster and longer-lived SLC flash. But why, oh why, would it want to do it? SLC, or single-level cell, flash stores one binary bit per cell and is the fastest form of flash with the longest working life; think 10,000 raw program-erase …
Chris Mellor, 4 May 2012
channel

New Intel flash hardness performs faster for less

Intel has a new budget 330-series solid-state drive (SSD) coming on Friday, 13 April, according to Amazon and other online bazaars, and it almost doubles the current 320 SSD's performance. Amazon UK lists the 120GB 2.5-inch Intel 330 SSD for £109.05. A Google search on its part number, SSDSC2CT120A3K5, will find dozens of …
Chris Mellor, 3 Apr 2012
graph up

STEC thrusts fat solid disk with godlike stamina

STEC has launched a super long-life SSD capable of having 33PB written to it over a five-year period. Flash cells wear out and so solid state drives (SSD) have a limited working life as the amount of writing activity mounts up. Multi-level cell (MLC) flash has a shorter working life than single-level cell (SLC) flash. This …
Chris Mellor, 1 Dec 2011
chart

Microsoft wants slower flash chips

Microsoft wants slower flash chips that skimp on power use in its big, big data centres. EETimes reports Dileep Bhandarkar, Microsoft's chief architect for global foundation services – he helps design Redmond's massive data centres – saying he doesn't need the highest IOPS NAND. He needs more IOPS than disk systems but wants …
Chris Mellor, 18 Nov 2011
arrow pointing up

Frisky Micron flashes its flash

Flash fab operator and drive supplier Micron is going to rapidly strengthen its server flash offerings, as well as developing its desktop/notebook SSDs. At the moment it offers a single PCIe flash card product, the single level cell (SLC) P320h using 34nm technology. According to a chart presented at a Needham investor …
Chris Mellor, 8 Nov 2011
hands waving dollar bills in the air

Fusion-io deploys PCIe flash toaster

Fusion-io has refreshed the whole of its ioDrive product range with smaller flash chip dies and new controller firmware to produce high performance, longer lasting flash using less silicon. CEO David Flynn said the current ioDrive technology was introduced four years ago and Fusion was now "introducing something that will …
Chris Mellor, 4 Oct 2011

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