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 maximised 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 has an even higher random read speed of up to 1,600K IOPS.
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.
Specifications:
APPLICATION Client PCs, Game Consoles
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 Samsung 1GB Low Power DDR4 SDRAM (1TB) Samsung 2GB Low Power DDR4 SDRAM(2TB) Samsung 4GB Low Power DDR4 SDRAM(4TB)
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
SEQUENTIAL READ 1TB: Up to 7,450 MB/s 2TB: Up to 7,450 MB/s 4TB: Up to 7,450 MB/s
SEQUENTIAL WRITE 1TB: Up to 6,900 MB/s 2TB: Up to 6,900 MB/s 4TB: Up to 6,900 MB/s
RANDOM READ (4KB, QD32) 1TB: Up to 1,200,000 IOPS 2TB: Up to 1,400,000 IOPS 4TB: Up to 1,600,000 IOPS
RANDOM WRITE (4KB, QD32) 1TB: Up to 1,550,000 IOPS 2TB: Up to 1,550,000 IOPS 4TB: Up to 1,550,000 IOPS
RANDOM READ (4KB, QD1) 1TB: Up to 22,000 IOPS 2TB: Up to 22,000 IOPS 4TB: Up to 22,000 IOPS
RANDOM WRITE (4KB, QD1) 1TB: Up to 80,000 IOPS 2TB: Up to 80,000 IOPS 4TB: Up to 80,000 IOPS
AVERAGE POWER CONSUMPTION (SYSTEM LEVEL) 1TB: Average 5.4 W Maximum 7.8 W (Burst mode) 2TB: Average 5.5 W Maximum 8.5 W (Burst mode) 4TB: Average 6.5 W Maximum 8.6 W (Burst mode)
POWER CONSUMPTION (IDLE) 1TB: Max. 50 mW 2TB: Max. 55 mW 4TB: Max. 55 mW
POWER CONSUMPTION (DEVICE SLEEP) 1TB: Max. 5 mW 2TB: Max. 5 mW 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)
INSTALLATION KIT Not Available
MANAGEMENT SW Magician Software for SSD management Others
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