RAID
At FMS 2024, Kioxia had a proof-of-concept demonstration of their proposed a new RAID offload methodology for enterprise SSDs. The impetus for this is quite clear: as SSDs get faster in each generation, RAID arrays have a major problem of maintaining (and scaling up) performance. Even in cases where the RAID operations are handled by a dedicated RAID card, a simple write request in, say, a RAID 5 array would involve two reads and two writes to different drives. In cases where there is no hardware acceleration, the data from the reads needs to travel all the way back to the CPU and main memory for further processing before the writes can be done. Kioxia has proposed the use of the PCIe direct memory access...
HighPoint Updates NVMe RAID Cards for PCIe 5.0: 50 GBps+ Direct-Attached SSD Storage
HighPoint Technologies has updated their NVMe switch and RAID solutions with PCIe 5.0, and supporting up to eight NVMe drives. The new HighPoint Rocket 1600 (switch add-in card) and...
0 by Ganesh T S on 7/23/2024
CES 2021: OWC Introduces 3.5" U.2 SSD Carrier
OWC is introducing the U2 Shuttle, a novel carrier module that packs four M.2 NVMe SSDs into a 3.5" U.2 form factor. The U2 Shuttle includes a PCIe switch...
5 by Billy Tallis on 1/14/2021_carousel.jpg)
Highpoint Updates NVMe RAID Cards For PCIe 4.0, Up To 8 M.2 SSDs
HighPoint Technologies has updated their NVMe RAID solutions with PCIe 4.0 support and adapter cards supporting up to eight NVMe drives. The new HighPoint SSD7500 series adapter cards are...
31 by Billy Tallis on 11/12/2020
Western Digital Launches New WD Black NVMe SSDs And Thunderbolt Dock
Today Western Digital is announcing a major expansion of their WD Black family of gaming-oriented storage products. In a digital event later today on Twitch, Western Digital will introduce...
40 by Billy Tallis on 10/8/2020
Marvell and HPE Introduce NVMe RAID Adapter for Server Boot Drives
In 2018 Marvell announced the 88NR2241 Intelligent NVMe Switch: the first—and so far, only—NVMe hardware RAID controller of its kind. Now that chip has scored its first major (public...
29 by Billy Tallis on 10/6/2020
Microsemi Announces SmartRAID Cards With On-Board Supercapacitors And Encryption
Last year, Microsemi released a new generation of 12Gbps SAS controller chips, then incorporated them into a variety of SAS/SATA host bus adapter (HBA) and RAID cards under their...
6 by Billy Tallis on 7/26/2018
Marvell Launches New SSD Controllers And RAID-Capable NVMe Switch
At OCP Summit last week, Marvell unveiled a new generation of NVMe SSD controllers and a unique NVMe switch that blurs the lines between a standard PCIe switch and...
9 by Billy Tallis on 3/27/2018
The Intel Optane SSD 800p (58GB & 118GB) Review: Almost The Right Size
Intel's first Optane products hit the market almost a year ago, putting the much-awaited 3D XPoint memory in the hands of consumers. Today, Intel broadens that family with the...
116 by Billy Tallis on 3/8/2018
The Intel SSD DC P4510 SSD Review Part 1: Virtual RAID On CPU (VROC) Scalability
Today, Intel is introducing their 64-layer 3D TLC NAND to the enterprise SSD market with the new Intel SSD DC P4510 NVMe drive. They are also finally giving us...
21 by Billy Tallis on 2/15/2018
Microsemi Introduces New SAS/SATA HBAs And RAID Cards
Today Microsemi is announcing the availability of a new generation of SAS/SATA adapters and RAID cards under their Adaptec brand. The new cards are based on the 28nm SmartIOC...
8 by Billy Tallis on 11/1/2017
AMD Launches NVMe RAID Support For Ryzen Threadripper Platform
A week later than originally planned, AMD is launching NVMe RAID support for their Ryzen Threadripper platform. Grab the Windows 10 drivers and release notes here. This updated RAID...
47 by Billy Tallis on 10/2/2017
Lime Technology's unRAID 6 Brings Containers and Virtualization to NAS Units
Consumers looking for network-attached storage have plenty of options. Most businesses go for a commercial off-the-shelf (COTS) unit, while enthusiasts and home users can go for either COTS or...
25 by Ganesh T S on 7/27/2015
Recovering Data from a Failed Synology NAS
It was bound to happen. After 4+ years of running multiple NAS units 24x7, I finally ended up with a bricked NAS. Did I lose data? Were my recovery...
55 by Ganesh T S on 8/22/2014
OWC and SoftRAID create ThunderBay 4 RAID 5 Edition
One of the most poignant uses for Thunderbolt has always been Direct Attached Storage (DAS). Alongside supporting high resolution displays, Thunderbolt is all about the daisy chaining of both...
16 by Ian Cutress on 8/6/2014
Western Digital Launches My Book Duo 2-bay USB 3.0 DAS
Even as the consumer NAS market continues to experience rapid growth, it is impossible for consumers to have really fast access to data when the storage is bottlenecked by...
11 by Ganesh T S on 6/24/2014
Western Digital My Cloud EX2 2-bay NAS Review
The market for 2-bay and 4-bay NAS units has been growing at a much faster rate compared to other configurations. This trend is only expected to accelerate over the...
20 by Ganesh T S on 3/4/2014HighPoint Aggressively Pursuing Consumer Market
HighPoint Technologies is going to be a pretty familiar name to users who have heard of their RocketRAID expansion cards, but at CES their booth was surprisingly devoid of...
0 by Dustin Sklavos on 1/10/2012
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