Samsung 990 EVO 1TB PCIe 4.0 M.2 NVMe SSD

SKU: MZ-V9E1T0BW Categories: , ,


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SKU: MZ-V9E1T0BW Categories: , ,


  • Sequential read speed up to 5000 MB/s
  • Elevate everyday performance in Gaming, Business, Creative work with PCIe 4.0 x 4 and PCIe 5.0 x 2 compatibility
  • 70% enhanced power efficiency supporting modern standby and longer battery life

Speed that stays ahead

The 990 EVO offers enhanced sequential read/write speeds up to 5,000/4,200 MB/s, and random read/write speeds up to 700K/800K IOPS, reaching 43% faster than the 970 EVO Plus 2TB. Wait less for games and access big files quick.

Evolved power efficiency

Turn right on and stay on. With a remarkable 70% improvement in power efficiency over the previous model, compute for longer without worrying about battery life. Plus, it supports Modern Standby, letting you stay connected to the internet and still receive notifications even in the low-power state.

Smart thermal solution

The 990 EVO’s heat spreader label helps thermal control of the NAND chip. Samsung’s cutting-edge thermal control algorithm, paired with Dynamic Thermal Guard, ensures both consistent and reliable performance. Keep your performance red-hot, not your drive.

Additional information


PCIe® 4.0 x4 / 5.0 x2 NVMe™ 2.0

Formatted Capacity

Form Factor

M.2 (2280)


Sequential Read – Up to 5,000 MB/s
Sequential Write – Up to 4,200 MB/s
Random Read (4KB, QD32): Up to 680,000 IOPS
Random Write (4KB, QD32): Up to 800,000 IOPS
Random Read (4KB, QD1): Up to 20,000 IOPS
Random Write (4KB, QD1): Up to 90,000 IOPS

Endurance (TBW)



Samsung V-NAND TLC

Cache Memory

HMB(Host Memory Buffer)

Encryption Support

AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)

S.M.A.R.T. Support



Samsung In-house Controller


5 Years


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