Features:

• Storage Memory: Samsung V-NAND
• Controller: Samsung in-house Controller
• Cache Memory: HMB(Host Memory Buffer)
• TRIM Support: Supported
• S.M.A.R.T Support: Supported
• GC (Garbage Collection): Supported
• Encryption Support: AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667)
• WWN Support: Not supported
• Device Sleep Mode Support: Yes
• Random Read: 700KIOPS
• Random Write: 1,100KIOPS

990 SSD

Enjoy up to 1TB of space that’s ready when you are. For growing game libraries and content archives, enjoy dependable extra capacity that keeps everything in reach. Speed up load times, transfer without the long wait, and upgrade your setup confidently with reliable storage performance.

Speed on demand

Upgrade to the speed you need with up to 7,250/6,450 MB/s sequential read/write speeds and up to 850K/1,200K IOPS random read/write speeds. Launch large games smoothly, move high-res photo libraries in less time, and export large projects files in effortlessly. Backed by PCIe 4.0, you spend less time waiting, and more time playing and creating.

Masterful power efficiency

The 990 hits the sweet spot between performance and efficiency, with up to 38% improved performance per Watt over the 990 PRO. Handle large files with ease, even in power-constrained environments like laptops, thanks to an optimized low-power design.

Full library, fewer compromises

Give your libraries room to grow with up to 1TB. Keep your full game catalog installed and ready to play, with space for about 30 popular games. Plus, save all your 4K footage, project files, and long-term archives, with tons of space to keep creating. Your storage expands with you.

No data left behind

Keep every adventure installed, every save secured, and every project ready when you are. With vast capacity for all the games you play and space left over for your personal file, uninstalling becomes optional.

Build with confidence

Equip your system with dependable high-speed storage and additional capacity. Simple, accessible, and reliable, the 990 is the smart choice for new PC builds and upgrades.

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.