Articles about Pcie

Fast Cloud

PCIe speed to double by 2019 to 128GB/s

The Peripheral Component Interconnect Special Interest Group (PCI-SIG) has revealed a roadmap for PCI 5.0 to debut in 2019 at 128GB/s. And that's before it finalises PC 4.0 at half that speed. The SIG met last week for its annual DevCon. The basic message from the event is that I/O bandwidth needs to double every three years, …
Simon Sharwood, 13 Jun 2017
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
Cat peeks outside cardboard box. Photo by shuttertsock

NVMe over Ethernet startup flashes 'system' as it preps for decloak

An NVMe over Ethernet storage startup is slowly emerging from stealth, exhibiting a system in Seagate’s booth at the Flash Memory Summit in Santa Clara, August 8-11. This startup, Pavilion Data Systems, says it is innovating at the intersection of storage, memory and networking so as to offer breakthrough performance and …
Chris Mellor, 8 Aug 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
President Lisa Simpson face palm

BIOS upgrades needed for fre.....ezing Cisco switches

If you don't want your Nexus 5600 or Nexus 6001 switches to just … … … freeze, you'll need to replace their BIOSes. So says a new Cisco field notice that explains “might experience hangs or reboots during a storm of non-maskable hardware interrupts (NMIs) to the main CPU.” This one's a Cisco SNAFU: the company admits it is …
Simon Sharwood, 18 Mar 2016

Seagate says it's scooped the 'fastest ever PCIe drive' record

Seagate is going to demonstrate a 10GB/sec PCI flash card that spews out bits like a fire hose on steroids at the coming Open Compute Project Summit. There will actually be two cards shown: an 8-lane and a 16-lane product. Both are compatible with Facebook’s Open Compute Project (OCP), which aims to drive down the costs of IT …
Chris Mellor, 8 Mar 2016

Baidu flash-card supplier Memblaze pockets extra funds

Chinese flash-card startup Memblaze has raised tens of millions of dollars in a C-round of funding, giving it the wherewithal to further develop its PCIe flash tech. According to Crunchbase Memblaze has had four funding events since being founded by CEO Xuebing Yin, CTO Lu Xiangfeng, and VP Marketing Zhibo Tang in 2011: 2012 …
Chris Mellor, 31 Dec 2015
2028GR_TRT HDD Caddies

Quick as a flash: NVMe will have you in tiers

Sysadmin Blog Non-Volatile Memory Express, or NVMe, is a game-changing storage standard for PCIe-connected drives. It is replacing AHCI and along with the U.2 (SFF-8639) connector it is replacing both SAS and SATA for high speed, low latency storage. It's the smart way to connect up flash and post-flash storage tech to your servers. The …
Trevor Pott, 3 Nov 2015
Micron NAND chip

Huawei cooks own PCIe SSD: Flash IP in a flash

Pics Chinese enterprise data centre IT supplier Huawei now makes its own PCIe flash cards, including the controller functionality. Being shown round an enterprise product exhibition hall in Huawei's Shenzhen campus* we saw a PCIe flash card, the ES3000 v2, with a capacity of up to 3.2TB, and we were able to pick it up and look at …
Chris Mellor, 2 Nov 2015
DC-P3608

Intel doubles capacity and speed of PCIe flash card

Intel has near-doubled the capacity and speed of its DC P3600 PCIe NVMe flash card with a DC P3608 refresh. It’s doubled the number of PCIe lanes from 4 to 8 and upped the maximum capacity from 2TB to 4TB, while still using 20nm MLC flash – the HET variety – in the P3608’s case. The net effect is to boost both IOPS and …
Chris Mellor, 1 Oct 2015
Samsung_950PRO_SSD

Samsung sneaks out its TRIM, SMART SSD model – using 3D Magic

A new, thinner and faster SSD from Samsung, using the M.2 form factor, is hitting the retail market next month. Sammy has taken its 850 PRO SSD with its 2.5-inch form factor and SATA interface and implemented the same 3D V-NAND 32-layer MLC flash in a smaller PCIe M.2 2280 form factor, and given it an NVMe driver. The result …
Chris Mellor, 22 Sep 2015
PMC_SWitchtec.

We asked a maker of PCIe storage switches to prove the tech is more interesting than soggy cardboard

Q&A PCIe switching sounds like a mundane topic, but it’s actually a key part of the revolution that’s blurring the boundaries between servers and storage arrays, with vastly faster data access the result. Vancouver's PMC-Sierra has launched its Switchtec switches, and we asked product marketing manager Ray Jang some questions …
Chris Mellor, 7 Sep 2015
Intel SSD 750

Thinking of adding an SSD for SUPREME speed? Read this

Feature Those guys in white coats at the Serial ATA International Organization (SATA-IO) must have been really proud when they unleashed the SATA 6Gb/s specifications on the world. You can imagine them thinking: this will keep us ahead of the game when it comes to hard drive performance. Certainly they were right when it comes to the …
Simon Crisp, 10 Jul 2015
Buffalo_bills_Riders

How NVMe tamed the cowboy world of the flash card

It all started with flash devices upsetting the cosy disk world. Flash was faster than disk at responding to IO requests, if not at streaming data, and the easiest way to put flash drives, solid state drives, into servers and storage arrays was to use disk drive bays and interfaces such as SAS and SATA. This was practical but …
Chris Mellor, 8 May 2015
Need for Speed: The Run

Need speed? Then PCIe it is – server power without the politics

How many PCI Express (PCIe) lanes does your computer have? How many of those are directly provided by the CPU? With only a few exceptions, nobody except high-end gamers and the High Performance Computing (HPC) crowd care. Regular punters (maybe) care about how many PCIe slots they have. So why is it that gamers and HPC types …
Trevor Pott, 14 Apr 2015

Samsung’s SUPER-speedy SSD is a real power-sipper

Samsung’s latest small form factor PCIe flash drive shunts data at up to 2.15GB/sec, making it a right speedy little critter. It’s also much more power-efficient, using its “L1.2 low power standby mode (which allows all high-speed circuits to be turned off when a PC is on sleeping or in hibernation) as defined by PCI-SIG (the …
Chris Mellor, 8 Jan 2015
Memblaze

Hey - who wants 4.8 TERABYTES almost AS FAST AS MEMORY?

Chinese flash product supplier Memblaze has launched an almost memory-speed server flash card with a 14 microsecond latency - and up to 4.8TB capacity - for the hyperscale market and open compute project applications, according to a company statement. This is a variant of its existing PBlaze3 card. Speeds and feeds: 750,000 …
Chris Mellor, 29 Oct 2014

Whopping 10TB disks spin out of HGST – plus 3.2TB flash slabs

HGST today launched a full frontal assault on the market with a shedload of disk and flash announcements – including a 10TB hard drive. The background scene set is the notion that the rate of data growth is doubling every two years and the spread of internet connectivity to non-IT devices (aka Internet of Things) will fuel …
Chris Mellor, 9 Sep 2014

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