Lexar Professional NM800PRO 512 GB With Heatsink M.2 2280 PCIe Gen4x4 NVMe SSD
Specifications
Capacity :  512GB
Form Factor : M.2 2280
Performance : Sequential Read/Write:
Up to 7450MB/s Read, 3500MB/s Write Speeds¹
Interface : PCIe 4.0
Operating Temperature : 
0°C to 70°C (32°F to 158°F)
Storage Temperature : 
-40°C to 85°C (-40°F to 185°F)
Dimension (LxWxH) : 
80 x 22 x 10 mm / 3.15” x 0.87” x 0.39”
Weight : 54g / 0.12lbs
Shock Resistant : 
1500G, duration 0.5ms, Half Sine Wave2
Vibration Resistant :
 10~2000Hz, 1.5mm, 20G, 1 Oct/min, 30min/axis(X,Y,Z)2
Total Bytes Written : 512GB: 500TBW
NAND Flash : 3D TLC
MTBF : 1,500,000 Hours