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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Flash Type
Flash Layers
Flash Manufacturer
DRAM Cache
SLC Cache
Target Market
Multiple Hardware Versions
RGB Lighting
PS5 Compatible
Power Loss Protection
Model & Capacity Type Format Interface Released Controller DRAM
IRDM CX400 Gen.2 TLC
Toshiba
96-layer
2.5" SATA 6 Gbps Unknown Phison S11 DRAM-less
Kingston KC2000 TLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 May 2019 SM2262ENG 256 MB
(250 GB model)
Kingston KC2500 TLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 Apr 2020 SM2262ENG 256 MB
(250 GB model)
Plextor M9P(G) Plus TLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 2020 88SS1092 512 MB
(256 GB model)
RZX Pro TLC
Toshiba
96-layer
2.5" SATA 6 Gbps 2022 SM2259XT2 DRAM-less
Seagate IronWolf 125 TLC
Toshiba
96-layer
2.5" SATA 6 Gbps 2019 Phison S12 Unknown
(250 GB model)
Seagate IronWolf Pro 125 TLC
Toshiba
96-layer
2.5" SATA 6 Gbps 2019 Phison S12 Unknown
Silicon Power Ace A55 TLC
Toshiba
96-layer
2.5" SATA 6 Gbps 2020 Phison S11 DRAM-less
Silicon Power XD80 TLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 Mar 2021 Phison E12S Unknown
(256 GB model)
Teamgroup GX2 TLC
Toshiba
96-layer
2.5" SATA 6 Gbps Mar 2019 SM2258XT DRAM-less
Toshiba BG4 TLC
Toshiba
96-layer
M.2 2230 PCIe 3.0 x4 Jan 2019 KBG40ZNS DRAM-less
(64 MB HMB)
Valve Steam Deck SSD TLC
Toshiba
96-layer
M.2 2230 PCIe 3.0 x4 Feb 2022 Phison E13T DRAM-less
(64 MB HMB)
Western Digital RED SN700 TLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 Sep 2021 WD 20-82-00700 Unknown
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 SN530 TLC
Toshiba
96-layer
M.2 2230 PCIe 3.0 x4 Jan 2021 WD 20-82-10048 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 SN730 TLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 2019 WD 20-82-00705 256 MB
(256 GB model)
Western Digital SN750 SE TLC
Toshiba
96-layer
M.2 2280 PCIe 4.0 x4 May 2021 Phison E19T DRAM-less
(64 MB HMB)
XPG SX8200 Pro TLC
Toshiba
96-layer
M.2 2280 PCIe 3.0 x4 2018 SM2262ENG 256 MB
(256 GB model)
IRDM CX400 Gen.2
2.5" SATA 6 Gbps Unknown
TLC Toshiba 96-layer
Phison S11 DRAM-less
Kingston KC2000
M.2 2280 PCIe 3.0 x4 May 2019
TLC Toshiba 96-layer
SM2262ENG
Kingston KC2500
M.2 2280 PCIe 3.0 x4 Apr 2020
TLC Toshiba 96-layer
SM2262ENG
Plextor M9P(G) Plus
M.2 2280 PCIe 3.0 x4 2020
TLC Toshiba 96-layer
88SS1092
RZX Pro
2.5" SATA 6 Gbps 2022
TLC Toshiba 96-layer
SM2259XT2 DRAM-less
Seagate IronWolf 125
2.5" SATA 6 Gbps 2019
TLC Toshiba 96-layer
Phison S12
Seagate IronWolf Pro 125
2.5" SATA 6 Gbps 2019
TLC Toshiba 96-layer
Phison S12
Silicon Power Ace A55
2.5" SATA 6 Gbps 2020
TLC Toshiba 96-layer
Phison S11 DRAM-less
Silicon Power XD80
M.2 2280 PCIe 3.0 x4 Mar 2021
TLC Toshiba 96-layer
Phison E12S
Teamgroup GX2
2.5" SATA 6 Gbps Mar 2019
TLC Toshiba 96-layer
SM2258XT DRAM-less
Toshiba BG4
M.2 2230 PCIe 3.0 x4 Jan 2019
TLC Toshiba 96-layer
KBG40ZNS DRAM-less
Valve Steam Deck SSD
M.2 2230 PCIe 3.0 x4 Feb 2022
TLC Toshiba 96-layer
Phison E13T DRAM-less
Western Digital RED SN700
M.2 2280 PCIe 3.0 x4 Sep 2021
TLC Toshiba 96-layer
WD 20-82-00700
Western Digital SN350
M.2 2280 PCIe 3.0 x4 Feb 2021
TLC Toshiba 96-layer
WD 20-82-01008 DRAM-less
Western Digital SN530
M.2 2230 PCIe 3.0 x4 Jan 2021
TLC Toshiba 96-layer
WD 20-82-10048 DRAM-less
Western Digital SN550
M.2 2280 PCIe 3.0 x4 Dec 2019
TLC Toshiba 96-layer
WD 20-82-01008
Western Digital SN730
M.2 2280 PCIe 3.0 x4 2019
TLC Toshiba 96-layer
WD 20-82-00705
Western Digital SN750 SE
M.2 2280 PCIe 4.0 x4 May 2021
TLC Toshiba 96-layer
Phison E19T DRAM-less
XPG SX8200 Pro
M.2 2280 PCIe 3.0 x4 2018
TLC Toshiba 96-layer
SM2262ENG
Jun 1st, 2024 18:12 EDT change timezone

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