LEXAR NVME NM620

Form Factor

M.2 2280

Interface

PCIe Gen3x4

Performance

256GB —sequential read up to 3500MB/s, write up to 1300MB/s
IOPS: up to 92/240K
512GB —sequential read up to 3500MB/s, write up to 2400MB/s
IOPS: up to 200/256K
1TB —sequential read up to 3500MB/s, write up to 3000MBs
IOPS: up to 300/256K
2TB —sequential read up to 3500MB/s, write up to 3000MBs
IOPS: up to 300/256K

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 (L x W x H)

80 mm x 22 mm x 2.25 mm / 3.15” x 0.87” x 0.09”

Weight

9g

Warranty

5 year limited warranty

Shock Resistant

1500 G, duration 0.5ms, Half Sine Wave

Vibration Resistant

10~2000Hz, 1.5mm, 20 G, 1 Oct/min, 30min/axis(X,Y,Z)

TBW

2TB:1000, 1 TB: 500 TB, 512 GB: 250 TB,, 256 GB: 125 TB

DWPD

1 TB: 0.44, 512 GB: 0.44, 256 GB: 0.44

NAND flash

3D TLC

MTBF

1,500,000 Hours

^{1 Up to 3500MB/s read transfer, write transfer speeds lower. Speeds based on internal testing. Actual performance may vary.
2Shock resistant (1500G, duration 0.5ms, Half Sine Wave) and vibration resistant (10~2000Hz, 1.5mm, 20G, 1 Oct/min, 30min/axis(X,Y,Z)). Based on internal testing. Actual performance may vary.
3Comparison based on internal testing. Actual performance may vary.
[Note]:]
Security safeguards, by their nature, are capable of circumvention. Lexar does not guarantee data will be 100% secure from unauthorized access, alteration, or destruction.
Actual usable memory capacity may vary. 1GB equals 1 billion bytes.
Product appearance, performance, software offerings, and packaging may vary depending on ship date and available inventory.
Lexar is not liable for any loss of data or images.}