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Silicon Power UD90 4 TB M.2 2280 (Single-Sided) PCIe 4.0 x4 SSD - Specifications and Review
YMTC

Silicon Power UD90 4 TB Specifications

M.2 2280 (Single-Sided) PCIe 4.0 x4 SSD — 5,000 MB/s Read Performance

M.2 2280 (Single-Sided)PCIe 4.0 x4PS5 Ready
Read Speed

5,000 MB/s

Write Speed

4,500 MB/s

Silicon Power UD90 4 TB Full Specifications

Performance

Sequential Read
5,000 MB/s
Sequential Write
4,500 MB/s
Random Read (IOPS)
Unknown
Random Write (IOPS)
Unknown

Hardware

Form Factor
M.2 2280 (Single-Sided)
Interface
PCIe 4.0 x4
Protocol
NVMe 1.4
Controller
MAP1602A
NAND Flash
QLC
Technology
232-layer
DRAM Cache
HMB (enabled)

Reliability

Warranty
5 Years
Endurance (TBW)
600 TBW
MTBF
1.5 Million Hours
DWPD
0.1
Power Loss ProtectionNo

Features

Encryption
No
TRIM SupportYes
PS5 CompatibleYes

Power & More

Power Draw
Unknown
Process Node
12 nm
Released
2024