Lexar Nm990 1TB M.2 Pci Express 5.0 Nvme, LNM990X001T-RNNNG

Lexar NM990 1TB M.2 PCIe 5.0 NVMe Solid State Drive (LNM990X001T‑RNNNG)

The Lexar NM990 1TB PCIe 5.0 NVMe SSD delivers next‑generation performance with blazing‑fast read speeds up to 10,000 MB/s and write speeds up to 9,500 MB/s. Designed for high‑end gaming, content creation, and professional workloads, it offers exceptional responsiveness, ultra‑low latency, and superior efficiency. Built with advanced 3D TLC NAND and an energy‑optimised controller, the NM990 provides reliable, high‑speed storage in a compact M.2 2280 form factor suitable for modern desktops and laptops that support PCIe Gen5.

Specifications

Capacity: 1TB
Edition: Lexar NM990
Form Factor: M.2 (2280)
Height: 2.45 mm
Interface: PCIe 5.0 x4
Host Controller Interface: NVMe 2.0
Flash Memory Type: 3D TLC NAND

Performance

Max. Read: 10,000 MB/s
Max. Write: 9,500 MB/s

DRAM Cache Memory: Yes (Onboard DRAM)
Latency: Not specified by manufacturer

Max. Random Read 4K: 1,600,000 IOPS
Max. Random Write 4K: 1,500,000 IOPS

Special Features

• PCIe Gen5 ultra‑high‑speed performance
• Advanced 3D TLC NAND
• Low‑power, high‑efficiency controller
• S.M.A.R.T & TRIM support
• Dynamic thermal management
• Lexar SSD Dashboard support
• Backward compatible with PCIe Gen4

Endurance & Reliability

Max. Endurance Rating: 700 TBW
MTBF: 1.5 Million Hours
Max. Operating Shock: 1,500 G (0.5 ms)

Connectivity

Connectivity: 1 × M.2 (PCIe 5.0 x4)
OS Support: Windows, Linux
Bracket: N/A

Dimensions & Weight

Dimensions: 80 × 22 × 2.45 mm (L × W × H)
Weight: 7 g