SSD Specs Database

Maintained by Gabriel Ferraz:
"I'm a computer engineer from Brazil, with a passion for hardware, who started this project to catalog all SSDs out there. Special help was provided by my friend Riccardo Buonaurio. He helped me a lot in finding some information."

Below you will find a reference list of most solid-state-drives released in recent years.

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Manufacturer
Flash Type
Form Factor
Interface
Released
Controller Manufacturer
Controller
Flash Layers
Flash Manufacturer
NAND Die
Flash Channels
DRAM Cache
SLC Cache
Sequential Read Speed
Power Average
Target Market
Multiple Hardware Versions
RGB Lighting
PS5 Compatible
Power Loss Protection
Model & Capacity Type Format Interface Released Controller DRAM
Western Digital SN350 TLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 Feb 2021 WD 20-82-01008 DRAM-less
(64 MB HMB)
Western Digital SN350 QLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 Feb 2021 WD 20-82-01008 DRAM-less
(64 MB HMB)
Western Digital SN550 TLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 Dec 2019 WD 20-82-01008 Unknown
Western Digital SN350
M.2 2280 PCIe 3.0 x4 Feb 2021
TLC Toshiba 96-layer
WD 20-82-01008 DRAM-less
Western Digital SN350
M.2 2280 PCIe 3.0 x4 Feb 2021
QLC Toshiba 96-layer
WD 20-82-01008 DRAM-less
Western Digital SN550
M.2 2280 PCIe 3.0 x4 Dec 2019
TLC Toshiba 96-layer
WD 20-82-01008
May 17th, 2024 10:12 EDT change timezone

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