Kingston UV400 Series SATA 6Gbps SSD


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Kingston’s SSDNow UV400 is powered by a four-channel Marvell controller for incredible speeds and higher performance compared to a mechanical hard drive. It dramatically improves the responsiveness of your existing system and is 10 times faster than a 7200RPM hard drive. Rugged and more reliable and durable than a hard drive, UV400 is built using Flash memory so it’s shock- and vibration-resistant and less likely to fail than a mechanical hard drive. Its ruggedness makes it ideal for notebooks and other mobile computing devices.


  • 10x faster than a HDD — Its incredible read/write speeds will not only increase performance but also breathe life into existing systems.
  • Marvell controller — UV400 is powered by a four-channel Marvell controller that delivers impressive speeds with both compressible and non-compressible data. It has a processor optimised for performance and endurance.
  • Rugged — UV400 is shock- and vibration-resistant for rugged reliability in notebooks and other mobile computing devices.


  • Form factor: 2.5″
  • Interface: SATA Rev. 3.0 (6Gb/s) – with backwards compatibility to SATA Rev. 2.0 (3Gb/s)
  • Capacities: 120GB, 240GB, 480GB, 960GB
  • Controller: Marvell 88SS1074
  • Baseline Performance:
    • Data Transfer (ATTO): 120GB — up to 550MB/s Read and 350MB/s Write 240GB — up to 550MB/s Read and 490MB/s Write 480GB — up to 550MB/s Read and 500MB/s Write 960GB — up to 540MB/s Read and 500MB/s Write
    • Maximum Random 4k Read/Write (IOMETER): 120GB — up to 90,000 IOPS and 15,000 IOPS 240GB — up to 90,000 IOPS and 25,000 IOPS 480GB — up to 90,000 IOPS and 35,000 IOPS 960GB — up to 90,000 IOPS and 50,000 IOPS
  • Power Consumption: 0.672W Idle / 0.693W Avg / 0.59W (MAX) Read / 2.515W (MAX) Write
  • Storage Temperature: -40°C~85°C
  • Operating Temperature: 0°C~70°C
  • Dimensions: 100.0mm x 69.9mm x 7.0mm
  • Weight: 57g
  • Vibration:
    • Operating: 2.17G Peak (7–800Hz)
    • Non-operating: 20G Peak (10–2000Hz)
  • Life Expectancy: 1 million hours MTBF
  • Manufacturer’s Warranty/Support: Limited 3-year warranty with free technical support
  • Total Bytes Written (TBW):
    • 120GB: 50TB
    • 240GB: 100TB
    • 480GB: 200TB
    • 960GB: 400TB



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Additional information

Weight 0.07 kg