| Specification | Details |
|---|---|
| Overview | |
| Interface | PCIe Gen 4.0 x4, NVMe 2.0 |
| Sequential Read | Up to 7,450MB/s |
| Sequential Write | Up to 6,900MB/s |
| Warranty | 5-Year Limited Warranty or 600TBW Limited Warranty |
| Application | Client PCs, Game Consoles |
| Weight | Max. 9.0g |
| Dimensions | 80 × 22 × 2.3 mm |
| General Feature | |
| Application | Client PCs, Game Consoles |
| Rated Capacity | 1,000GB |
| Capacity Note | 1GB = 1 billion bytes by IDEMA. Actual usable capacity may be less due to formatting, partitioning, operating system, applications or otherwise. |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen 4.0 x4, NVMe 2.0 |
| Dimensions | 80 × 22 × 2.3 mm |
| Weight | Max. 9.0g |
| Storage Memory | Samsung V-NAND 3-bit MLC |
| Controller | Samsung in-house Controller |
| Cache Memory | Samsung 1GB Low Power DDR4 SDRAM |
| Special Feature | |
| TRIM Support | Supported |
| S.M.A.R.T Support | Supported |
| Garbage Collection | Auto Garbage Collection Algorithm |
| Encryption Support | AES 256-bit Encryption, TCG/Opal, IEEE1667 encrypted drive |
| WWN Support | Not supported |
| Device Sleep Mode Support | Yes |
| Performance | |
| Sequential Read | Up to 7,450MB/s |
| Sequential Write | Up to 6,900MB/s |
| Random Read, 4KB QD32 | Up to 1,200,000 IOPS |
| Random Write, 4KB QD32 | Up to 1,550,000 IOPS |
| Random Read, 4KB QD1 | Up to 22,000 IOPS |
| Random Write, 4KB QD1 | Up to 80,000 IOPS |
| Performance Note | Performance may vary based on system hardware and configuration. |
| Environment | |
| Average Power Consumption | Average: 5.4W; Maximum: 7.8W, burst mode |
| Idle Power Consumption | Max. 50mW |
| Power Consumption Note | Actual power consumption may vary depending on system hardware and configuration. |
| Allowable Voltage | 3.3V ± 5% |
| Reliability | 1.5 million hours MTBF |
| Operating Temperature | 0°C to 70°C |
| Shock Resistance | 1,500G, 0.5ms half sine |
| Accessories | |
| Installation Kit | Not available |
| Software | |
| Management Software | Samsung Magician Software for SSD management |
| Warranty | |
| Warranty | 5-Year Limited Warranty or 600TBW Limited Warranty |
Features
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.1
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 IOPS2
Breakthrough power efficiency
More power-efficient performance. Higher performance usually consumes more power but, 990 PRO uses less power with up to 50% improved performance per Watt over 980 PRO. This low-power design makes max PCIe® 4.0 performance possible with optimal power efficiency.3
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 1,600,000 IOPS. Witness faster loading times on your PC and PlayStation® 5, as it breathes life into your games.4
Samsung Magician software
Run your SSD your way with Samsung Magician software—a suite of simple tools to maintain high SSD performance. Transfer data quickly and safely, track drive health, and get the latest firmware updates.5
Choose the sure thing
We call them files and folders — but they’re really the moments you can’t lose, from the plays you cherish to the work you’ve poured yourself into.
When you've got everything to lose, choose the sure thing - trusted performance, solid protection, and the peace of mind that stays with every moment. Choose Samsung SSD.
