Articles about Sata

Huawei_600GB_SSD_inverted_colours

Huawei says its NVMe arrays with NVMe drives will be out in 2017

Interview Huawei is a believer in the use of NVMe drives and fabric. Yet it thinks that shared array controller software and hardware will need upgrading to take full advantage of NVMe drives. It does not believe customers are ready to adopt NVMe over fabric-accessed arrays because of problem areas such as routability for ROCE. We asked …
Chris Mellor, 08 Dec 2016
WDC new products Dec 2016

WDC loads its belt-fed drive cannon, blasts out disks 'n' cards galore

Western Digital Corp wowed analysts with exec spiel and five – or was it six? – product announcements. We have helium gas-filled drives, a 3D TLC NAND microSD card, two SSDs and a promised furiously fast flash platform array overflowing with IOPS. We'll start with the rotating rust and an Ultrastar He12, 12TB helium-filled …
Chris Mellor, 08 Dec 2016
Right Shears cutting wire mesh

We grill another storage startup that's meshing about with NVMe

Interview Storage startup Excelero is supportive of NVMe drives and of NVMe over fabrics-style networking. It has a unique way of using NVMe drives to create a virtual SAN accessed by RDMA. An upcoming NASA Ames case study will describe how its NVMesh technology works in more detail. We asked Excelero CTO Yaniv Romem some questions to …
Chris Mellor, 06 Dec 2016
Black hole - spaghetti visualisation. Artist's impression.  NASA/JPL-Caltech, CC BY-SA

Micron wheels out 'highest density' SATA SSD on the market

+Comment Micron has introduced a 5100 line of data centre flash drives and promises it will be the highest-density SATA SSD on the market. There are three models and they all use TLC (3bits/cell) 3D flash and have a 6Gbps SATA interface: 5100 ECO – 480GB, 960GB, 1.9TB, 3.84TB and (coming) 7.86TB 5100 PRO – 240GB, 480GB, 960GB, 3. …
Chris Mellor, 05 Dec 2016
Poker all in

Pure Storage is betting its FlashArray farm on NVMe

+Comment At a high level, Pure believes NVMe is poised to unlock the next generation of performance and density gains, and any modern all-flash array needs to be ready to take advantage. It plans to enable NVMe with tier 1 resiliency and enterprise data services for everyone, refusing to see it as expensive, exotic, high-performance …
Chris Mellor, 02 Dec 2016
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NVMe too brigade update: DDN sees limited appeal in NVMe fabrics

Interview How does HPC array vendor DataDirect Networks view NVMe drives and NVMe over Fabrics? We are running a series of interviews with vendors as NVMeF is looking increasingly likely to be the future way to access Fibre Channel SAN storage, replacing the current Fibre Channel implementations, either the hardware or the HBA software …
Chris Mellor, 01 Dec 2016
Avalanche

K2 promises faster data avalanche with NVMe drives

Interview NVMe adoption by array and storage software vendors is shaping up to be one of the single biggest transitions in the storage industry as the long-lived Fibre Channel SAN becomes the NVMeF SAN. How does non-NVMe SSD-using all-flash array vendor Kaminario view NVMe adoption? We asked CTO Shachar Fienblit how and why and when …
Chris Mellor, 29 Nov 2016

Storage newbie: You need COTS to really rock that NVMe baby

NVMe drives need NVMe fabrics to give shared arrays the data access latency killing benefits of NVMe. Unlike Nimble architect Dimitris Krekoukias, storage startup E8 believes putting NVMe SSDs in today’s all-flash arrays will be futile; it claims we need NVMe fabrics to get the NVMe performance boost. And NVMe over fabrics- …
Chris Mellor, 28 Nov 2016
mAN SMILES INTO CAMERA, pHOTO BY sHUTTERSTOCK

Hello, SAN-shine. You and NVMe are going to have a little chinwag

Analysis A sea change is gathering pace in storage, powered by NVMe drive-level and fabric-level connectivity, the two declaring war on data access latency, and combining to bring data closer to compute and get more applications running in servers faster. The change we are facing is that from the SAS/SATA drive array accessed over …
Chris Mellor, 25 Nov 2016

Flash? Nu-uh. Seagate nibbles on tiny slice of SSD pie

The utter irrelevance of Seagate as an SSD shipper is shown by TrendFocus's estimated total SSD unit ship numbers for 2016's third quarter, with just 0.1 per cent of the 38.25 million units shipped, 46 per cent up on a year ago. Stifel MD Aaron Rakers has revealed some of the TrendForce numbers. They cover both enterprise and …
Chris Mellor, 21 Nov 2016
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NVMe SSD? Not yet, says Pure, but promises to deliver it

Pure's NVMe-Ready Guarantee promises every newly purchased FlashArray//M can be upgraded to full NVMe through their Evergreen Storage program. NVM Express (NVMe) is a standard memory-class protocol for CPU-to-media communication, and came into being generally as a standard driver for PCIe-connected flash cards. The protocol …
Chris Mellor, 17 Nov 2016
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Harder, better, faster, stronger (apparently). The IronWolf goes Pro

Seagate has tweaked its IronWolf NAS drive to make it stream data faster for longer and tacked the epithet "Pro" on the end. The IronWolf drive was unveiled in July and came in 1, 2, 3, 4, 5, 6, 8 and 10TB capacity points. The 10TB product is a helium-filled enclosure with seven platters, the others being traditional, air- …
Chris Mellor, 16 Nov 2016
Huawei_XH320_server_node

Huawei hots up its high-density server line

Huawei has a new X6000 model in its FusionServer line of server cartridges stacked inside a rack chassis. You may not see these much, if at all, in the US, but they will feature in the rest of the world. The Chinese company’s server range includes: KunLun and TaiShan mission-critical servers FusionCube hyper-converged …
Chris Mellor, 15 Nov 2016
ActiveScale_P100_detail

Midi-archive box from WD stops at 19PB

WD has announced an ActiveScale P100 system for storing object data, scaling from 720TB to 19PB (raw), and forming an entry-level archive product tier well below the 672TB to 35PB Active Archive system. WD now has a Data Centre Systems business unit, DCS, which includes the SanDisk InfiniFlash and HGST Active Archive System …
Chris Mellor, 15 Nov 2016
Intel_DC_P3100

Intel punches out data centre flash cardlet

Intel has released a tiny, single-sided and heavily read-optimised SDD for server use in data centres. The P3100 is an M.2 design (22 x 80mm) built from 3D TLC (3bits/cell) NAND. This format has begun appearing in tablets, thin notebooks and desktops as it doesn't take up much space and the use of TLC (3bits/cell) NAND means …
Chris Mellor, 28 Oct 2016
Integral_Novachips_SSDs

Scale-up SSDs buck the scale-out trend

Well, this is unfashionable: UK-based Integral Memory and Korean Flash storage provider Novachips have co-produced a SVR-PRO SATA III SSD suited for scale-up use. This 2.5in form factor drive has a daisy-ring architecture that is claimed to unfreeze the capacity restrictions of conventional parallel configurations. As each …
Chris Mellor, 26 Oct 2016
Isilon_Nitro_950

Isilon Nitro all-flash dragster filer to hit the streets in 2017

Dell EMC is launching the Isilon All-Flash system which is designed to handle extreme high-performance NAS workloads. It is the culmination of the Isilon Nitro development revealed at EMC World earlier this year. You start with a 4-node, 4U chassis with from 96TB to 924TB of capacity, 250,000 IOPS, and up to 15GB/sec of …
Chris Mellor, 19 Oct 2016
Boy with a backpack hides his eyes and cries. Pic by Shutterstock

No shoes for little Timmy, Mama needs a new 10TB hard drive

Seagate has announced six new Guardian Series disk drives for internal use in portables, desktops and gaming rigs, with BarraCuda and FireCuda branding and a variety of form factors. Here is the product list: 2.5-inch BarraCuda 7mm thick with 500GB, 1TB and 2TB capacities BarraCuda 15mm thick with 3TB, 4TB and 5TB …
Chris Mellor, 19 Oct 2016

Google: We look forward to running non-Intel processors in our cloud

Google has gently increased pressure on Intel – its main source for data-center processors – by saying it is "looking forward" to using chips from IBM and other semiconductor rivals. The web advertising giant said it hopes to use a mix of "architectures within our cloud" in the future. Back in April, Google revealed it had …
Chris Williams, 15 Oct 2016
Windows Server 2016, now with Windows 10 desktop

First look at Windows Server 2016: 'Cloud for the masses'? We'll be the judge of that

Review Microsoft has released Windows Server 2016, complete with container support and a brand new Nano Server edition. What is the essence of Windows Server 2016? First, a quick look at the context. Server 2016 follows the same pattern as previous releases, in that it follows a new release of the Windows desktop operating system, in …
Tim Anderson, 12 Oct 2016
WD_Green_SSD

WD flashes first SanDisk drives: Blue and Green

WD has produced Blue and Green branded SATA SSDs, based on SanDisk technology, with these brands having been used for WD disk drives previously. The Green brand is for secondary storage, being reliable, cool and eco-friendly whilst Blue products are built for PC primary storage use. Other WD brand colours include Black for …
Chris Mellor, 12 Oct 2016

Breaking compression, one year at a time

Sysadmin Blog Computers physically last a lot longer than vendors would like. The idea of the three-year refresh cycle is considered sacred amongst a certain crowd, but when pressed most will admit that refreshes of that nature are exceptionally rare. While we can keep equipment running for a decade or beyond, there are hidden issues in doing …
Trevor Pott, 07 Oct 2016

Micron scrambling up wall of revenues pit

Micron has reversed its downward trend and pulled off a fourth fiscal 2016 quarter with increased revenues and decreased losses. The mainly DRAM and flash foundry company reported revenues of $3.22bn, up 11 per cent on the preceding quarter but 11 per cent down on the year; there is still a ways to go. The net loss was $170m, …
Chris Mellor, 05 Oct 2016
A dog wearing glasses, on a park bench reading the news paper

Lenovo: Entry-level 1U pitch

Lenovo’s ThinkServer RS160 (PDF) is an entry-level 1U rackmount server optimised for cost. This thin box has a single CPU socket, for fitting Intel Pentium to Intel Xeon E3-1200 v5 processors, the latter with 4-cores, up to 3.7 GHz core speeds and up to 8MB cache. The RS160 supports up to 64GB of DDR4 DRAM and 16TB of internal …
Chris Mellor, 29 Sep 2016

Fresh-faced startup promises bigger, faster non-volatile DIMMs

Early-stage startup Xitore says it is developing bigger and faster non-volatile flash DIMMs to give servers a performance boost so they could run more VMs and containers and run them faster by sidestepping high latency storage IOS. It is taking up the baton brought onto the field by Netlist and Diablo Technologies and …
Chris Mellor, 28 Sep 2016
Photo by Dmitry Abaza / Shutterstock

Wow, still using disk and PCIe storage? You look like a flash-on victim, darling – it isn't 2014

Comment For generations of PowerEdge, ProLiant, UCS and other x86 servers, the future has been fairly simple: more powerful multi-core processors, more memory, more PCIe bandwidth and shrink the space and electricity needs. For example, a Gen8 ProLiant DL3603 server had 1 or 2 Xeon E5-2400/2400 v2, with 2/4/6/8/10 cores, and 12 x DDR3 …
Chris Mellor, 28 Sep 2016
HBO: Game of Thrones

Behold this golden era of storage startups. It's coming to an end

Comment We are living in one of the most fascinating storage times with a great and rewarding war of storage access latency, but the major gains have already been won – and the scope for future advances is narrowing. A previous storage revolution concerned space reclamation with deduplication, compression and thin provisioning …
Chris Mellor, 02 Sep 2016

The survivors: Intel's Apollo Lake netbook CPUs stagger from Goldmont bloodbath

Amid the Kaby Lake noise this week, Intel slipped out six processors, codenamed Apollo Lake, for cheapo netbooks, tablet-laptop mutants and small PC boxes. These are 14nm low-power system-on-chips that use the x86 Goldmont architecture, and are branded Pentiums and Celerons. In April, Intel axed its Goldmont-based Broxton …
Chris Williams, 02 Sep 2016
pic from imperial colllege study

Here's the relevant bits from VMworld, sliced and diced just for you

VMworld Here's part one of our three-part round-up of what's hot and what's not from VMworld 2016. Axcient announced v 1.5 of Fusion, its consolidated secondary storage in the cloud offering, with new cloud orchestration and workflow automation capabilities. The company claims it provides complete IT resilience and agility from the …
Chris Mellor, 30 Aug 2016
Samsung_PM1725a

Samsung's million-IOPS, 6.4TB, 51Gb/s SSD is ... well, quite something

VMworld Samsung is showing off a monster million IOPS SSD that can pump out read data at 6.4 gigabytes per second and store up to 6.4TB. NVMe PCIe is the fastest SSD interface, blasting SAS and SATA out of the park and the early promise of Fusion-io is now being realised with 3D NAND PCIe flash drives. The PM1725a [PDF] comes in both …
Chris Mellor, 30 Aug 2016
Intel_E_5420s

Sunny, summery Intel slips out six flashy 3D NAND SSDs

Intel has introduced six new SSDs using 3D NAND technology, with two client products, two data centre drives and two embedded Internet of Things drives. Chipzilla says these are the first of many utilising 3D NAND technology and we expect some of the existing 2D (planar) NAND drives to fall out of favour and be retired. The …
Chris Mellor, 26 Aug 2016

If you want to build your own Nvidia-powered self-driving car – or hack one – here's a blueprint

Hot Chips Nvidia is channelling Thunderbirds legend Parker for its latest system-on-chip for self-driving cars. Two Parker processors are used in the PX 2 box we saw at the start of the year. This hardware adds a super-cruise-control to vehicles by hoovering up video feeds from onboard cameras and other sensor data, feeding it through …
Chris Williams, 23 Aug 2016
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Simplivity delivers storage quadruplets: Meet all-flashery and better DR

SimpliVity has announced an all-flash hyper-converged system and upped its single system VDI count from 2,000 to 4,000. It has also introduced RapidDR virtualised workload recovery and app-aware SQL Server backups. The CN-5400-F forms the high-end of SimpliVity's otherwise hybrid flash/disk product range: CN-1400 - 3-6TB …
Chris Mellor, 23 Aug 2016
Seagate_Nytro_M2_XM1440_2TB

Seagate's flash advice: Don't buy the foundry when you can get the chips for cheap

Analysis As well as launching several new flash products, Seagate revealed the four pillars of its flash product strategy at the August 9-11 Flash Memory Summit in Santa Clara. These were: Foundry independence Essential IP for system-wide use of flash Portfolio expansion Top-level cloud supplier Let's have a waltz around the …
Chris Mellor, 12 Aug 2016

Toshiba flashes 100TB QLC flash drive, may go on sale within months. Really

+Comment The Flash Memory Summit saw Toshiba deliver a presentation about quad-level cell (QLC) technology – adding substantially to the prospect of a product being delivered in the "near future". We heard about QLC NAND last month: it uses four bits per cell to hold your data. After Seagate tantalized us with a 60TB SSD, along comes …
Chris Mellor, 10 Aug 2016
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Seagate flashes 60TB (yes, sixty) SSD monster

Don't count us out of the flash drive business. That's Seagate's message at the Flash Memory Summit as it shows off another two new SSD products: an 8TB NVMe drive, and a massive 60TB SSD demo in a 3.5-inch form factor. The 60TB shows what's possible if you cram more than a 1,000 Micron 3D NAND dice into a full-size, 3.5-inch …
Chris Mellor, 09 Aug 2016
ExaFlash D-Series

ExaFlash: Cheap, dense, energy-sipper will 'empower humankind'

+Comment Nimbus Data has announced its scale-out ExaFlash all-flash array at the Flash Memory Summit, with four models ranging up to 4.5PB raw capacity in 4U. The claims are pretty big and prompt the question: "Is this for real?" Nimbus' overall claims for ExaFlash start from scale and rackspace density and ultimately encompass " …
Chris Mellor, 09 Aug 2016
Seagate_Nytro_XF1230_detail

Seagate coats SATA flash in Nytro, waits for explosion

Seagate has added a read-optimised SATA SSD to its Nytro line – the XF1230. The LSI Nytro SSD line was acquired by Seagate in 2014. This product is a 6Gbit/s SATA drive in a 2.5-inch case and comes with 240GB, 480GB, 960GB and 1.92TB capacities, using eMLC flash. We’re not told the cell geometry or the supplier, but Seagate …
Chris Mellor, 05 Aug 2016
Everspin_BGA_detail

Ballsup helps Toshiba double tablet SSD capacity

Toshiba has produced a tiny but bigger SSD for tablets and ultrathins by adding TLC 3D NAND to its BG1 SSD card product line, and doubling its capacity. The BG1 was introduced in August 2015 as a 256GB NVMe M.2 product. This product had an edge connector and was inserted into a socket. The actual chip was affixed to the M.2 …
Chris Mellor, 04 Aug 2016
Newsroom

WD's 10TB Gold nugget

WD has taken its 8TB helium-filled, Gold-branded data centre disk drive and upped its capacity from 8TB to 10TB. The spin speed of 7,200rpm and the 6Gbit/s SATA interface stay the same, as does the 2.5 million hour mean time between failures rating and the 550TB/year workload. Cache doubles from 128MB to 256MB and the maximum …
Chris Mellor, 02 Aug 2016
Seagate_Guardian_Brands

Seagate in 10TB drive brand brainstorm

Seagate has added three new 10TB helium drives, simultaneously re-branding its desktop/laptop disk and SSHDs, NAS and surveillance drive products in a complicated scheme involving disparate drive technologies. It introduced its first helium drive, the 7-platter 10TB Enterprise Capacity disk drive, in January. Now there are …
Chris Mellor, 21 Jul 2016
Artist's impression of the podule in flight, under the balloon. Pic: World View

Capacity limits are utter tosh: Toshiba fattens SSD, disk with flash layers, helium

Analysis Toshiba is looking to boosted flash and disk capacities to grow storage revenues and help returned the troubled company to growth. In a July 6 in-house presentation investor relations briefing by Yasuo Naruke, President and CEO of Toshiba’s Storage and Electronic Devices Solutions Company, information was revealed …
Chris Mellor, 07 Jul 2016
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WDC's SanDisk flashes its vSphere speed-up creds to world+dog

Western Digital Corporation’s SanDisk unit has VAIO-compliant flash caching software and hardware for vSphere servers. This announcement represents WDC inheriting a two year SanDisk-VMware partnership to make use of SanDisk’s acquired FusionIO PCIe flash hardware and software. There are two products: FlashSoft 4 software for …
Chris Mellor, 28 Jun 2016
Micron 9100 NVMe HHHL SSD

NVMe SSDs tormented for months in some kind of sick review game

Review NVM Express (NVMe) is the next generation specification for accessing non-volatile memory such as flash. Traditional technologies such as SAS and SATA are just too slow. In order to demonstrate how much of a difference NVMe makes, Micron has provided 12 9100 NVMe flash drives, 800GB each in the HHHL (standard PCIe card) format …
Trevor Pott, 27 Jun 2016

Ho hum, yet another storage startup. But, but, we're objectively different, yell newbies

Comment Lately I've been worried about the lack of differentiation in the storage startup ecosystem, but two newbies have made me think again. If you look at the container ecosystem, storage startups are popping up like mushrooms but most of them look very much alike. Yet, on the contrary, NooBaa and Iguaz.io have the most interesting …
K2 detail

Kaminario 'shelves' future. Between you and NVMe, it could get flashy

Analysis All-flash array vendor Kaminario has been in business a year longer than Pure Storage but is some way behind in sales, size and funding. However, it has begun expressing a technology vision that could accelerate its growth dramatically. We don’t know what Kaminario’s revenues from its K2 scale-up and scale-out arrays built …
Chris Mellor, 22 Jun 2016
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OpenIO pulls up ARM controller SOCs: Kinetic's Marvellous... can anybody do it?

Comment OpenIO, the French object-storage startup, is progressing its work with Kinetic drives. The idea is that object storage stores data on server nodes, and those nodes could be individual Kinetic disk drives. Such drives have a micro-server, so to speak, running on them, providing direct Ethernet access and an object-style Get: …
Chris Mellor, 21 Jun 2016
Scale Computing boxes with kitty

Scale Computing makes play for Nutanix's entry level market

Storage startup Scale Computing is offering a hyper-converged three-node cluster for less than $25,000, and undercuts Nutanix's Xpress SMB entry-level offering by $500. The company, which is is focussed on the SMB/mid-market, has replaced its entry-level HC1000 with an all-disk HC1100 and a hybrid flash/disk HC1150 featuring …
Chris Mellor, 20 Jun 2016
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Explicit Intel 'Beach' pics 'leaked': All eyeballs on Optane SSD roadmap

Intel looks to be producing four Optane product families, with Mansion Beach, Brighton Beach, Stony Beach and Carson Beach code names seen on what looks like a leaked Intel slide. The Intel Optane SSD roadmap slide from BenchLife Info of Taiwan shows us various Intel SSD product families during 2016 and the first 2017 quarter …
Chris Mellor, 14 Jun 2016

DataCore dominating SPC-1 benchmark on price–performance

DataCore has answered criticism of its Parallel Server SPC-1 benchmark [PDF] – that it was not applicable to enterprises, as it lacked high availability (HA) – by running an HA version that is the fifth-best SPC-1 benchmark performer ever. It is also the third-best ever price–performance score on the benchmark, with the top …
Chris Mellor, 13 Jun 2016