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
Seagate (7)
Flash Type
TLC (6) Unknown (1)
Form Factor
2.5" (4) M.2 2280 (2) U.2 (1)
Interface
PCIe 4.0 x4 (3) SATA 6 Gbps (4)
Capacity
480 GB .. 999 GB (1) 2.0 TB .. 3.9 TB (2) 4.0 TB .. 7.9 TB (4)
Released
2018 (2) 2019 (2) 2020 (1) 2022 (1) 2023 (1)
Controller Manufacturer
Phison (6) Seagate (1)
Controller
Phison E18 (2) Phison S12 (3) Phison X1 (E20) (1) Seagate 500021768 (1)
Flash Layers
96-layer (3) 128-layer (1) 176-layer (2) (1)
Flash Manufacturer
(1) Kioxia (3) Micron (2) SK Hynix (1)
NAND Die
(1) Kioxia BiCS4 (3) Micron B47R FortisFlash (2) SK Hynix V6 B-Die (H25FTB0) (1)
Flash Channels
8 Channels (6) 16 Channels (1)
DRAM Cache
Yes (5) (2)
SLC Cache
Yes (6) No (1)
Sequential Write Speed
500 .. 699 MB/s (4) 1.0 .. 1.9 GB/s (1) 4.0 .. 6.9 GB/s (2)
Sequential Read Speed
500 .. 699 MB/s (4) 7.0 .. 9.9 GB/s (3)
Random IOPS Write
Under 50k IOPS (2) 50k .. 99k IOPS (2) 100k .. 199k IOPS (1) Above 1M IOPS (2)
Random IOPS Read
50k .. 99k IOPS (3) 100k .. 199k IOPS (1) 500k .. 1M IOPS (1) Above 1M IOPS (2)
Power Idle
Under 0.05 W (1) 0.05 W .. 0.5 W (1) 0.5 W .. 1.0 W (1) 1 W .. 2 W (2) Above 2 W (1) (1)
Power Average
4 W .. 6 W (2) (5)
Power Maximum
2 W .. 4 W (2) 4 W .. 6 W (1) 8 W .. 10 W (2) Above 10 W (1) (1)
Target Market
Consumer (6) Enterprise (1)
Warranty
5 Years (7)
Endurance
4000 TBW .. 7999 TBW (7) and higher
Multiple Hardware Versions
No (6) Yes (1)
RGB Lighting
No (7)
PS5 Compatible
Yes (2) No (5)
Power Loss Protection
Yes (2) No (5)
Model & Capacity Type Format Interface Released Controller DRAM
Seagate FireCuda 120
Seagate FireCuda 120
4 TB
TLC
Toshiba
96-layer 		2.5" SATA 6 Gbps 2019 Phison S12 2048 MB
(4 TB model)
Seagate FireCuda 530
Seagate FireCuda 530
4 TB
TLC
Micron
176-layer 		M.2 2280 PCIe 4.0 x4 2020 Phison E18 Unknown
(4 TB model)
Seagate Game Drive PS5 NVMe
Seagate Game Drive PS5 NVMe
4 TB
TLC
Micron
176-layer 		M.2 2280 PCIe 4.0 x4 Oct 2023 Phison E18 2048 MB
(4 TB model)
Seagate IronWolf 110
Seagate IronWolf 110
3.8 TB
Unknown 2.5" SATA 6 Gbps 2019 Seagate 500021768 4000 MB
(3.8 TB model)
Seagate IronWolf 125
Seagate IronWolf 125
4 TB
TLC
Toshiba
96-layer 		2.5" SATA 6 Gbps 2018 Phison S12 256 MB
(4 TB model)
Seagate IronWolf Pro 125
Seagate IronWolf Pro 125
3.8 TB
TLC
Toshiba
96-layer 		2.5" SATA 6 Gbps 2018 Phison S12 Unknown
Seagate Nytro 5550H
Seagate Nytro 5550H
800 GB
TLC
SK Hynix
128-layer 		U.2 PCIe 4.0 x4 Aug 2022 Phison X1 (E20) Unknown
Seagate FireCuda 120
Seagate FireCuda 120
4 TB
2.5" SATA 6 Gbps 2019
TLC Toshiba 96-layer
Phison S12
Seagate FireCuda 530
Seagate FireCuda 530
4 TB
M.2 2280 PCIe 4.0 x4 2020
TLC Micron 176-layer
Phison E18
Seagate Game Drive PS5 NVMe
Seagate Game Drive PS5 NVMe
4 TB
M.2 2280 PCIe 4.0 x4 Oct 2023
TLC Micron 176-layer
Phison E18
Seagate IronWolf 110
Seagate IronWolf 110
3.8 TB
2.5" SATA 6 Gbps 2019
Seagate 500021768
Seagate IronWolf 125
Seagate IronWolf 125
4 TB
2.5" SATA 6 Gbps 2018
TLC Toshiba 96-layer
Phison S12
Seagate IronWolf Pro 125
Seagate IronWolf Pro 125
3.8 TB
2.5" SATA 6 Gbps 2018
TLC Toshiba 96-layer
Phison S12
Seagate Nytro 5550H
Seagate Nytro 5550H
800 GB
U.2 PCIe 4.0 x4 Aug 2022
TLC SK Hynix 128-layer
Phison X1 (E20)
Jun 1st, 2024 18:17 EDT change timezone

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