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Product comparison · 2 internal solid state drives

Samsung 970 EVO vs Samsung 970 PRO

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  • 31specifications compared
  • 6differ
  • 25identical
  • 18known for one product only

Key differences

  • SSD capacity
    • 2 TB
    • 512 GB
  • Write speed
    • 2500 MB/s
    • 2300 MB/s
  • Power consumption (read)
    • 6 W
    • 5.2 W
  • Power consumption (write)
    • 6 W
    • 5.2 W
  • Depth
    • 22.1 mm
    • 2.38 mm
  • Height
    • 2.38 mm
    • 22.1 mm

Side by side

Differences highlightedShow differences only
49 specifications
A

Samsung

970 EVOView product
B

Samsung

970 PROView product
Features2 differ
SSD capacityDiffers2 TB512 GB
SSD form factorM.2M.2
InterfacePCI Express 3.0PCI Express 3.0
NVMeYesYes
NVMe version1.31.3
Memory typeV-NAND MLCV-NAND MLC
NAND flash typeKnown for oneMLC (Multi Level Cell)
Component forPCPC
Security algorithms256-bit AES256-bit AES
M.2 SSD sizeKnown for one2280 (22 x 80 mm)
Read speed3500 MB/s3500 MB/s
Write speedDiffers2500 MB/s2300 MB/s
Random read (4KB)Known for one370000 IOPS
Random write (4KB)Known for one500000 IOPS
Controller typeSamsung PhoenixSamsung Phoenix
PCI Express interface data lanesx4x4
DevSlp (device sleep) supportKnown for oneYes
S.M.A.R.T. supportYesYes
TRIM supportYesYes
Mean time between failures (MTBF)1500000 h1500000 h
Opal SSC 2.0YesYes
TCG Opal 2.0YesYes
Hardware encryptionKnown for oneYes
Power2 differ
Operating voltage3.3 V3.3 V
Power consumption (read)Differs6 W5.2 W
Power consumption (write)Differs6 W5.2 W
Power consumption (max)Known for one8.5 W
Power consumption (average)Known for one5.2 W
Power consumption (idle)Known for one0.03 W
Power consumption DevSlp (device sleep)5 mW5 mW
Weight & dimensions2 differ
Width80.2 mm80.2 mm
DepthDiffers22.1 mm2.38 mm
HeightDiffers2.38 mm22.1 mm
WeightKnown for one8 g
Packaging dataidentical
Package widthKnown for one143.4 mm
Package depthKnown for one98.1 mm
Package heightKnown for one21.7 mm
Package weightKnown for one78 g
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)Known for one-45 - 85 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Non-operating vibration20 G20 G
Operating shock1500 G1500 G
Non-operating shock1500 G1500 G
Other featuresidentical
Product colourBlackBlack
Compliance certificatesRoHSRoHS
Launch date4/16/20184/16/2018
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717070

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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