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
Controller Manufacturer
Controller
Flash Layers
Flash Manufacturer
NAND Die
Flash Channels
DRAM Cache
SLC Cache
Sequential Write Speed
Random IOPS Write
Random IOPS Read
Power Maximum
Target Market
Warranty
Multiple Hardware Versions
RGB Lighting
PS5 Compatible
Power Loss Protection
Model & Capacity Type Format Interface Released Controller DRAM
Western Digital Black SN770 TLC
Toshiba
112-layer
M.2 2280 PCIe 4.0 x4 Feb 2022 WD 20-82-10081 DRAM-less
(64 MB HMB)
Western Digital SN570 TLC
Toshiba
112-layer
M.2 2280 PCIe 3.0 x4 Dec 2021 WD 20-82-10081 DRAM-less
(64 MB HMB)
Western Digital SN770M TLC
Toshiba
112-layer
M.2 2230 PCIe 4.0 x4 Sep 2023 WD 20-82-10081 DRAM-less
(64 MB HMB)
Western Digital Black SN770
M.2 2280 PCIe 4.0 x4 Feb 2022
TLC Toshiba 112-layer
WD 20-82-10081 DRAM-less
Western Digital SN570
M.2 2280 PCIe 3.0 x4 Dec 2021
TLC Toshiba 112-layer
WD 20-82-10081 DRAM-less
Western Digital SN770M
M.2 2230 PCIe 4.0 x4 Sep 2023
TLC Toshiba 112-layer
WD 20-82-10081 DRAM-less
Jun 1st, 2024 08:16 EDT change timezone

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