V-NAND
Samsung teased the industry's first 256 TB solid-state drive at the Flash Memory Summit 2023. The new drive features unprecedented storage density and is aimed primarily at hyper-scale data centers where storage density and reduced power consumption matter the most. Samsung's 256 TB SSD is based on 3D QLC NAND memory and probably uses innovative packaging to cram multiple 3D QLC NAND devices into stacks. The company does not disclose which form factor the drive uses. Still, because the unit is aimed mainly at hyper scalers, we expect Samsung to offer them in one of the emerging ESDFF form factors or Samsung's proprietary NGSFF form factor. For now, the only thing that Samsung discloses about its 256 TB SSD is that it is several times...
Samsung Announces 950 Pro SSD, Their First Consumer V-NAND + NVMe SSD
We’re here at Samsung’s SSD Global Summit, the company’s annual SSD technology reveal. This event is typically held mid-summer, however with MERS concerns in South Korea this year, the...
49 by Ryan Smith & Billy Tallis on 9/22/2015
Samsung SSD Update: 48-layer 256Gbit TLC 3D NAND & Three New TLC SSDs Announced
When Samsung took the stage at the 2015 Flash Memory Summit, they admittedly didn't deliver any bombshell announcements on the scale of the Intel/Micron 3D XPoint surprise, but they...
61 by Billy Tallis on 8/13/2015
The 2TB Samsung 850 Pro & EVO SSD Review
For the past two years, client SSD capacities have been stumbling at 1TB. The cost of NAND is still too high to make terabyte drives a mainstream capacity, but...
66 by Kristian Vättö on 7/23/2015
Samsung Releases PM863 & SM863 Enterprise SATA SSDs: Up to 3.84TB with 3D V-NAND
At CES, Samsung displayed a variety of new SSD solutions, including PM863 and SM863, the company's new SATA 6Gbps enterprise drives. At the time Samsung was only sampling its...
37 by Kristian Vättö on 7/20/2015
Samsung Launches New 2TB SSD 850 EVO And 850 PRO Models
Due to what Samsung is citing as a surge in demand for larger capacity SSDs, they have now launched two new models offering up to two terabytes of storage...
57 by Brett Howse on 7/7/2015
The Samsung SSD 850 EVO mSATA/M.2 Review
Four months ago Samsung introduced the world to TLC V-NAND in the form of SSD 850 EVO. It did well in our tests and showed that 3D NAND technology...
58 by Kristian Vättö on 3/31/2015
Samsung Displays New 3D V-NAND Based Enterprise SSDs at CES 2015
Along with the release of the SM951 PCIe SSD, Samsung had several new enterprise SSDs on display at the show. The PM863 and SM863 are SATA 6Gbps drives and...
23 by Kristian Vättö on 1/15/2015
Samsung SSD 850 EVO (120GB, 250GB, 500GB & 1TB) Review
Samsung hasn't stopped impressing me in the SSD space. The early Samsung SSDs weren't very good, but ever since the introduction of the SSD 830 Samsung has been doing...
97 by Kristian Vättö on 12/8/2014
Samsung SSD 845DC EVO/PRO Performance Preview & Exploring IOPS Consistency
Traditionally Samsung's enterprise SSDs have only been available to large server OEMs (e.g. Dell, EMC, and IBM). In other words, unless you were buying tens of thousands of drives...
31 by Kristian Vättö on 9/3/2014
Testing Samsung 850 Pro Endurance & Measuring V-NAND Die Size
Last week Samsung announced the 850 Pro, which is the first mainstream SSD to utilize 3D V-NAND. We already reviewed the drive and covered the fundamentals of V-NAND in...
39 by Kristian Vättö on 7/7/2014
Samsung SSD Global Summit 2014: 845 DC Pro with V-NAND, SM951 with NVMe Support
Every year for the past three years, Samsung has flown a bunch of media from all around the world for their SSD Global Summit. The Summit serves as an...
17 by Kristian Vättö on 7/4/2014
Samsung SSD 850 Pro (128GB, 256GB & 1TB) Review: Enter the 3D Era
Over the last three years, Samsung has become one of the most dominant players in the SSD industry. Samsung's strategy has been tight vertical integration ever since the beginning...
160 by Kristian Vättö on 7/1/2014
Samsung’s V-NAND: Hitting the Reset Button on NAND Scaling
SSD pricing has come down tremendously since Intel’s X25-M hit the scene in 2008. Back then we were talking about 80GB for around $600, while today Micron and Samsung...
44 by Anand Lal Shimpi on 8/21/2013
Samsung’s 3D Vertical NAND Set to Improve NAND Densities
Ars Technica has posted information on Samsung’s new 3D Vertical NAND technology, and it promises to boost densities for SSDs and other similar devices dramatically. Samsung announced last night...
33 by Jarred Walton on 8/6/2013
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