Samsung 983 DCT U.2 960GB and 1920GB

Specs:

High-Resolution QoS – Random 4KB Read (X marks the spec):

QoS '9's' Data for Random 4KB Read (X marks the spec):

High-Resolution QoS – Random 4KB Write (X marks the spec):

QoS '9's' Data for Random 4KB Write (X marks the spec):

Random IOPS R/W (10% increment) and QD (2^x) sweep (X marks the 'up to' spec):

Sequential R/W (10% increment) and QD (2^x) sweep (X marks the 'up to' spec):

Notes from observed performance:

  • The 960GB fell just shy of the QD32 four 9's spec, but it was close enough to not really be of concern.
  • Sequentials were a bit odd here, but remember these are 'up to' ratings.
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