Kingston UV400 240GB 2.5" SSD

Up to 550MB/s Read and 450MB/s write, 3-Year Warranty

  • 240GB
  • SSD
  • 3yrs Warr
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SSDNow UV400

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 drive1. Rugged and more reliable and durable than a hard drive, UV400 is built using Flash memory. For easy installation, UV400 is available in a bundle kit and in multiple capacities, from 120GB to 960GB.

  • 10 times faster than a 7200RPM hard drive
  • More reliable and durable than a hard drive
  • Available as a bundle kit for easy installation
  • Multiple capacities to meet your needs

Quick Specifications
Manufacturer Specifications

Form factor: 2.5"


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:


Operating temperature:



100.0mm x 69.9mm x 7.0mm

Weight: 57g

Vibration operating:

2.17G Peak (7–800Hz)

Vibration non-operating:

20G Peak (10–2000Hz)

Life expectancy: 1 million hours MTBF


Limited 3-year warranty with free technical support

Total Bytes Written (TBW):

120GB: 50TB

240GB: 100TB

480GB: 200TB

960GB: 400TB