Samsung 990 Pro 4TB M.2 NVMe Gen4 SSD (MZ-V9P4T0BW)

Blistering speed, endless victory

The Ultimate SSD

Reach max performance of PCIe® 4.0. Experience longer-lasting, opponent-blasting speed. The in-house controller's smart heat control delivers supreme power efficiency while maintaining ferocious speed and performance, to always keep you at the top of your game.

PCIe 4.0 speed maximized

Huge speed boost. 990 PRO offers sequential read/write speeds up to 7,450/6,900 MB/s reaching near the max performance of PCIe® 4.0. 40% and 55% faster random read/write speeds than 980 PRO 2TB - up to 1,400K/1,550K IOPS, while 4TB even higher random read speed of up to 1,600K IOPS.

Breakthrough power efficiency

More power-efficient performance. Higher performance usually consumes more power. But, 990 PRO uses less power with over 50% improved performance per Watt over 980 PRO. This low-power design makes max PCIe®4.0 performance possible with optimal power efficiency.

Smart thermal solution

Speed beyond the heat. The nickel-coated controller and cutting-edge thermal control algorithm manage heat for unwavering performance. The heat spreader label controls NAND chip heat, while Dynamic Thermal Guard keeps temperatures optimal.

Game like a pro

Secure victory with 990 PRO's expanded 4TB capacity, empowering you with a random read speed of up to 1,600K IOPS. Witness faster loading times on your PC and PlayStation® 5, as it breathes life into your games.

Samsung Magician software

Unlock the full power of 990 PRO. Samsung Magician software's user-friendly suite of optimization tools always gets you the best SSD performance. Protect valuable data, monitor drive health, and get important updates. Your personal SSD toolkit.

World’s No.1 Flash Memory

Experience superior performance and reliability you only get from the world's No.1 flash memory brand since 2003. All components and firmware are produced in-house, including Samsung's world-renowned DRAM and NAND, for integrated start-to-finish quality you can trust.

Specification :

Application : Client PCs, Game Consoles

Capacity : 4TB

FORM FACTOR : M.2 (2280)

INTERFACE : PCIe Gen 4.0 x4, NVMe 2.0

DIMENSION (WxHxD) : 80 x 22 x 2.3 mm

WEIGHT : Max 9.0g Weight

STORAGE MEMORY : Samsung V-NAND 3-bit MLC

CONTROLLER : Samsung in-house Controller

CACHE MEMORY : SDRAM(4TB) Samsung 4GB Low Power DDR4

Special Feature :

TRIM Support : Supported

S.M.A.R.T Support : Supported

GC (GARBAGE COLLECTION) : Auto Garbage Collection Algorithm

ENCRYPTION SUPPORT :

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

IEEE1667 (Encrypted drive)

WWN SUPPORT : Not supported

DEVICE SLEEP MODE SUPPORT : Yes

Performance :

SEQUENTIAL READ : 4TB: Up to 7,450 MB/s

SEQUENTIAL WRITE : 4TB: Up to 6,900 MB/s

RANDOM READ (4KB, QD32) : 4TB: Up to 1,600,000 IOPS

RANDOM WRITE (4KB, QD32) : 4TB: Up to 1,550,000 IOPS

RANDOM READ (4KB, QD1) : 4TB: Up to 22,000 IOPS

RANDOM WRITE (4KB, QD1) : 4TB: Up to 80,000 IOPS

Environment :

AVERAGE POWER CONSUMPTION

(System Level)3) :

4TB: Average 6.5 W Maximum 8.6 W (Burst mode)

POWER CONSUMPTION (IDLE)3) : 4TB: Max. 55 mW

POWER CONSUMPTION (DEVICE SLEEP) : 4TB: Max. 5.8 mW

ALLOWABLE VOLTAGE : 3.3 V ± 5 % Allowable voltage

RELIABILITY (MTBF) : 1.5 Million Hours Reliability (MTBF)

OPERATING TEMPERATURE : 0 - 70 ℃ Operating Temperature

Shock : 1,500 G & 0.5 ms (Half sine)