Enterprise SSDs

What began as Intel's Ruler concept for a new SSD form factor blossomed into the Enterprise and Datacenter Small Form Factor family of standards, with the version 1.0 specs published in early 2018. Those standards have since been put into production by enough vendors to generate a lot of real-world feedback, and it's starting to become clear how the numerous options will fare in the long run. At Flash Memory Summit several companies shared their experiences with the new form factors and explained the motivation behind the changes that have been made to the original EDSFF specs. EDSFF 3" module next to non-standard 2.5" drive with EDSFF connector The 3" EDSFF form factors (two lengths and two thicknesses) are the most similar to the existing 2.5"...

Western Digital Reveals Ultrastar DC SN340 SSDs for Read Intensive Workloads

Western Digital has introduced its new accelerator drives designed for very read-intensive workloads. The key feature of the Ultrastar DC SN340 Very Read Intensive (VRI) SSDs is their low...

5 by Anton Shilov on 8/7/2019

Western Digital Unveils Ultrastar DC SN640 SSDs: Up to 30.72 TB Capacity

Western Digital has announced its new family of enterprise SSDs aimed at mixed-use-case workloads. The new drives use in-house developed components and come in EDSFF E1.L, U.2, and M.2-22110...

14 by Anton Shilov on 8/7/2019

Liqid to Demonstrate Element LQD4500 PCIe 4.0 x16 SSD: 32 TB At Up to 24 GB/s

Liqid, a maker of SSDs for mission critical and performance-hungry applications, plans to demonstrate one of the world’s first PCIe 4.0 x16 solid-state drives at Flash Memory Summit next...

23 by Anton Shilov on 8/2/2019

Phison’s Next-Gen eSSD Controllers to Support Everspin’s STT-MRAM Caching

Phison and Everspin on Wednesday said that the former's upcoming controllers for enterprise-grade SSDs would natively support the latter’s spin torque transfer MRAM (STT-MRAM) that will be used...

20 by Anton Shilov on 7/25/2019

The Kingston DC500 Series Enterprise SATA SSDs Review: Making a Name In a Commodity Market

SATA isn't dead yet. Kingston has kicked off a new generation of enterprise SSDs with a new family of SATA drives built around the new Phison S12DC controller and...

27 by Billy Tallis on 6/25/2019

Silicon Motion’s SM8108: A Next-Gen Enterprise SSD Controller w/ Dual DRAM & 3D QLC Support

Having secured strong positions on the market for consumer SSDs, Silicon Motion is now after the enterprise SSD market. At Computex, the company demonstrated a prototype of an SSD...

7 by Anton Shilov on 6/24/2019

SK Hynix Launches 2nd Gen Enterprise SSD: 72-Layer 3D NAND & In-House Controller

SK Hynix on Thursday introduced its 2nd generation enterprise-grade NVMe SSDs, which are based entirlely on the company's in-house SSD technology. The new drives offer 4 – 8 TB...

1 by Anton Shilov on 6/21/2019

Intel Announces New Optane And QLC Enterprise SSDs

Slipped in to the briefings for Intel's mountain of announcements today are two new enterprise SSDs at opposite ends of the product line: a new Optane SSD and a...

32 by Billy Tallis on 4/2/2019

Kingston Launches New Enterprise SATA SSDs

Kingston is making a renewed effort in the enterprise storage market this year, starting with the launch of their DC500 family of enterprise SATA SSDs. The new DC500R and...

8 by Billy Tallis on 3/18/2019

The Reality of SSD Capacity: No-One Wants Over 16TB Per Drive

One of the expanding elements of the storage business is that the capacity per drive has been ever increasing. Spinning hard-disk drives are approaching 20 TB soon, while solid...

83 by Ian Cutress on 3/13/2019

The Memblaze PBlaze5 C916 Enterprise SSD Review: High Performance and High Capacities

The Memblaze PBlaze5 high-end enterprise SSD product line has been refreshed with 64-layer 3D NAND, allowing for better power efficiency and more affordable top-tier performance. The PBlaze5 C916...

13 by Billy Tallis on 3/13/2019

The Samsung 983 ZET (Z-NAND) SSD Review: How Fast Can Flash Memory Get?

Samsung's 983 ZET is a high-end enterprise SSD and the first retail drive to feature Samsung's low-latency SLC Z-NAND flash memory. Designed for highly performance-bound workloads that favor IOPS...

47 by Billy Tallis on 2/19/2019

The Enterpise TLC Storage Era Begins: Rounding Up 13 SSDs With Samsung, Intel, and Memblaze

It's been a busy year for consumer SSDs. With all the NAND flash manufacturers now shipping high-quality 3D NAND in volume, we've seen more competition than ever, and huge...

35 by Billy Tallis on 1/3/2019

Micron Announces Broad Availability Of 5210 ION QLC SSD

Micron's 5210 ION enterprise SATA SSD was announced in May as the first shipping SSD with four bit per cell (QLC) NAND flash memory, but until now it has...

13 by Billy Tallis on 11/8/2018

Samsung Launches Broad Range Of Datacenter SSDs

Today Samsung is launching a new generation of datacenter SSD models that are intended for small and medium businesses and will be sold through online retailers. Most of the...

14 by Billy Tallis on 9/4/2018

SSD Form Factors Proliferate At Flash Memory Summit 2018

Last year, Intel and Samsung proposed new form factors for enterprise/datacenter SSDs with the goal of overcoming the shortcomings of the existing M.2, U.2 and PCIe add-in card form...

26 by Billy Tallis on 8/17/2018

IBM And Everspin Announce 19TB NVMe SSD With MRAM Write Cache

A new generation of IBM's FlashSystem storage appliances will be adopting a new architecture with magnetoresistive RAM (MRAM) write caches instead of capacitor-backed DRAM. MRAM is one of the...

15 by Billy Tallis on 8/6/2018

Intel Details Upcoming SSDs For Datacenter Including QLC NAND

Intel has finally shared the naming and specifications for their first datacenter SSDs using QLC NAND flash memory, after recently announcing that the then-unnamed drive had entered mass production...

7 by Billy Tallis on 8/3/2018

HGST Launches Ultrastar DC SS530 SSDs: 3D TLC NAND, 15.36 TB, SAS 12 Gbps

Western Digital has quietly added its new HGST Ultrastar DC SS530-series SSDs to its lineup of products. The new drives are aimed at mission-critical storage applications, such as financial...

8 by Anton Shilov on 8/2/2018

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