Samsung's Ultimate SSD
Reach max performance with PCIe® 4.0. Experience longer-lasting, opponent-blasting speed. The in-house controller's smart heat control delivers supreme power efficiency while maintaining ferocious performance that always keeps you at the top of your game.
Designed for tech enthusiasts, hardcore gamers and heavy-workload professionals who want blazing fast speed.
Enjoy up to 50% improved performance per watt over 980 PRO, plus optimal power efficiency with max PCIe®4.0 performance.
Sequential read/write speeds up to 7,450/6,900 MB/s.
Maximized PCIe® 4.0 speed: Huge speed boost
Get random read/write speeds that are 40%/55% faster than 980 PRO. Experience up to 1400K/1550K IOPS, while sequential read/write speeds up to 7450/6900 MB/s reach near the max performance of PCIe® 4.0. Fly high in gaming, video editing, 3D modeling, data analysis and more.
Breakthrough power efficiency: More power-efficient performance
Use less power and get more performance. Enjoy up to 50% improved performance per watt over 980 PRO, plus optimal power efficiency with max PCIe® 4.0 performance.
Smart thermal control
Samsung's own nickel-coated high-end controller delivers effective thermal control and prevents sudden performance drops from overheating.
The champion maker
A more than 55% improvement in random performance enables faster loads for an ultimate gaming experience on PS5 and DirectStorage PC games.
Samsung Magician Software: Unlock the full potential of 990 PRO
Get the most out of your SSD with Samsung Magician's advanced yet intuitive optimization tools. Monitor drive health, protect valuable data, receive important updates and set up LED color combinations for your 990 PRO. It's your personal SSD toolkit.
World's No. 1 Flash Memory Brand
Experience the performance and reliability that you can only get from the world's number one brand for flash memory since 2003. All firmware and components, including Samsung's world-renowned DRAM and NAND, are produced in-house, allowing end-to-end integration for quality you can trust.
Application - Client PCs, Game Consoles
Capacity - 1,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
Interface - PCIe Gen 4.0 x4, NVMe 2.0
Dimension (WxHxD) - 80 x 22 x 2.3 mm
Weight - Max 9.0g Weight
Form Factor - M.2 (2280)
Storage Memory - Samsung V-NAND 3-bit MLC
Controller - Samsung in-house Controller
Cache Memory - Samsung 1GB Low Power DDR4 SDRAM
Sequential Read - Up to 7,450 MB/s * Performance may vary based on system hardware & configuration
Sequential write - Up to 6,900 MB/s * Performance may vary based on system hardware & configuration
Random Read (4KB ,QD32) - Up to 1,200,000 IOPS * Performance may vary based on system hardware & configuration
Random Write (4KB ,QD32) - Up to 1,550,000 IOPS * Performance may vary based on system hardware & configuration
Random Read (4KB ,QD1) - Up to 22,000 IOPS * Performance may vary based on system hardware & configuration
Random Write (4KB ,QD1) - Up to 80,000 IOPS * Performance may vary based on system hardware & configuration
Product Type - 990 PRO
NVMe - Yes
Operating Temperature - 0 - 70 ? Operating Temperature
Shock - 1,500 G & 0.5 ms (Half sine)
Software - Management SW; Magician Software for SSD management
Product - Magician Software for SSD management
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
Average Power Consumption (system level) - Average: 5.4 W; Maximum: 7.8 W* Actual power consumption may vary depending on system hardware & configuration
Power consumption (Idle) - Max. 50 mW * Actual power consumption may vary depending on system hardware & configuration
Allowable Voltage - 3.3 V ± 5 % Allowable voltage
Reliability (MTBF) - 1.5 Million Hours Reliability (MTBF)