M.2 2280 PCIe NVMe SSD Gen4x4 PQ4480

M.2 2280 PCIe NVMe Gen 4x4 SSD


  • Rigorously selected 3D NAND flash for great performance
  • SLC Caching technology improves R/W performance
  • LDPC ECC technology and E2E (end to end) data protection prevent data R/W error and guarantees reliability
  • Support TRIM command, wear leveling and garbage collection technology to enhance lifetime
  • NCQ command and data shaping increase efficiency and lifespan
  • S.M.A.R.T. monitoring system
InterfacePCIe Gen 4x4
SupportNVMe 1.4
Sequential R/W Speed
(up to)
  250GB   3200MB/s(R)  1300MB/s (W)
  500GB   3500MB/s(R)  2400MB/s (W)
      1TB   3500MB/s(R)  2700MB/s (W)
      2TB   3500MB/s(R)  2780MB/s (W)
4K Random R/W speed
 (up to)

  250GB  200K(R)  300K(W)
  500GB  300K(R)  400K(W)
      1TB  400K(R)  500K(W)
      2TB  400K(R)  500K(W)
(SSD Endurance)
   250GB    140TB
   500GB    280TB
       1TB    560TB
       2TB  1200TB
Power Consumption
  250GB  4.5W
  500GB  4.8W
      1TB  5.0W
      2TB  5.0W
Shock resistance1500G /0.5ms
MTBF2 million hours
Dimension22 mm (W) x 80 mm (L)
Operating temperature0~70°C
Warranty3 Years  Limited*

*The SSD warranty is based on the TBW lifespan or warranty period.

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