Form Factor

M.2 2280

Interface

PCIe 4.0 x4 NVMe

Capacities²

500GB, 1TB, 2TB, 4TB

Controller

Phison E18

NAND

3D TLC

DRAM Cache

Yes

Sequential Read/Write¹

500GB – 7,300/3,900MB/s
1TB – 7,300/6,000MB/s
2TB – 7,300/7,000MB/s
4TB – 7,300/7,000MB/s

Random 4K Read/Write¹

500GB – up to 450,000/900,000 IOPS
1TB – up to 900,000/1,000,000 IOPS
2TB – up to 1,000,000/1,000,000 IOPS
4TB – up to 1,000,000/1,000,000 IOPS

Total Bytes Written (TBW)³

500GB – 500TBW
1TB – 1.0PBW
2TB – 2.0PBW
4TB – 4.0PBW

Power Consumption

500GB – 50mW Idle / 0.34W Avg / 2.7W (MAX) Read / 4.1W (MAX) Write
1TB – 50mW Idle / 0.33W Avg / 2.8W (MAX) Read / 6.3W (MAX) Write
2TB – 50mW Idle / 0.36W Avg / 2.8W (MAX) Read / 9.9W (MAX) Write
4TB – 50mW Idle / 0.36W Avg / 2.7W (MAX) Read / 10.2W (MAX) Write

Storage Temperature

-40°C~85°C

Operating Temperature

0°C~70°C

Dimensions

Heat spreader:
80mm x 22mm x 2.21mm (500GB-1TB)
80mm x 22mm x 3.5mm (2TB-4TB)
Heatsink:
80mm x 23.67mm x 10.5mm

Weight

Heat spreader:
500GB-1TB – 7g
2TB-4TB – 9.7g
Heatsink:
500GB-1TB – 32.1g
2TB-4TB – 34.9g

Vibration Operating

2.17G Peak (7-800Hz)

Vibration Non-operating

20G Peak (20-1000Hz)

MTBF

2,000,000 hours

Warranty/Support⁴

Limited 5-year warranty with free technical support