The Lexar NM990 is a high-performance 1 TB M.2 solid state drive designed for users who demand fast and reliable storage. Built in the compact 2280 form factor (22 x 80 mm), this drive connects via PCI Express 5.0 and supports NVMe technology, making it a strong choice for demanding workloads and modern systems. With a weight of just 6 grams and dimensions of 22 x 80 x 2.45 mm, it fits seamlessly into laptops and desktop builds alike.
Exceptional Read and Write Performance
The Lexar NM990 delivers sequential read speeds of up to 14,000 MB/s and sequential write speeds of up to 7,500 MB/s. Random read performance reaches 1,600,000 IOPS and random write performance reaches 1,000,000 IOPS, making the drive highly capable when handling large files or intensive multitasking scenarios. These performance figures are made possible by the PCIe 5.0 interface, which provides significantly greater bandwidth compared to previous generations.
Durability and Long-Term Reliability
The Lexar NM990 is built with long-term use in mind. It carries a mean time between failures rating of 1,500,000 hours and a TBW rating of 750 terabytes, indicating strong endurance for sustained use over time. The drive can withstand shocks of up to 1,500 G and operates within a temperature range of 0 to 70 degrees Celsius, with a storage temperature range of -40 to 85 degrees Celsius. Operating vibration tolerance is rated at 20 G, adding further resilience for mobile and demanding environments.
Product number manufacturer:
LNM990X001T-RNNNG
Environmental conditions
Operating vibration tolerance:
0 - 70 °C, 20 G
Storage temperature range (T-T):
-40 - 85 °C
Physical characteristics
Storage media
NVM Express (NVMe) supported:
Technical details
Mean time between failures (MTBF):
1500000 h
Weight & dimensions
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