Product comparison · 2 internal solid state drives

ADATA LEGEND 970 Pro vs ADATA LEGEND 860 SLEG-860-1000GCS internal solid state drive

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  • 19specifications compared
  • 11differ
  • 8identical
  • 12known for one product only

Key differences

  • Interface
    • LEGEND 970 Pro:PCI Express 5.0
    • LEGEND 860 SLEG-860-1000GCS internal solid state drive:PCI Express 4.0
  • Memory type
    • LEGEND 970 Pro:3D TLC NAND
    • LEGEND 860 SLEG-860-1000GCS internal solid state drive:3D NAND
  • Component for
    • LEGEND 970 Pro:PC/Laptop
    • LEGEND 860 SLEG-860-1000GCS internal solid state drive:PC/Notebook/Game console
  • Read speed
    • LEGEND 970 Pro:13000 MB/s
    • LEGEND 860 SLEG-860-1000GCS internal solid state drive:6000 MB/s
  • Write speed
    • LEGEND 970 Pro:5800 MB/s
    • LEGEND 860 SLEG-860-1000GCS internal solid state drive:4000 MB/s
  • Mean time between failures (MTBF)
    • LEGEND 970 Pro:1600000 h
    • LEGEND 860 SLEG-860-1000GCS internal solid state drive:2000000 h
  • TBW rating
    • LEGEND 970 Pro:2960
    • LEGEND 860 SLEG-860-1000GCS internal solid state drive:320
  • Width
    • LEGEND 970 Pro:80.6 mm
    • LEGEND 860 SLEG-860-1000GCS internal solid state drive:22 mm

Side by side

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Comparison of LEGEND 970 Pro, SLEG-860-1000GCS
31 specifications
Features7 differ
SSD capacity1 TB1 TB
SSD form factorM.2M.2
InterfaceDiffersPCI Express 5.0PCI Express 4.0
NVMeYesYes
NVMe version2.02.0
Memory typeDiffers3D TLC NAND3D NAND
Component forDiffersPC/LaptopPC/Notebook/Game console
Hardware encryptionKnown for oneUnknown — not stated by the sourceNo
M.2 SSD sizeKnown for oneUnknown — not stated by the source2280 (22 x 80 mm)
Read speedDiffers13000 MB/s6000 MB/s
Write speedDiffers5800 MB/s4000 MB/s
PCI Express interface data lanesKnown for oneUnknown — not stated by the sourcex4
S.M.A.R.T. supportKnown for oneUnknown — not stated by the sourceYes
ECCKnown for oneUnknown — not stated by the sourceYes
Low-density parity-check (LDPC)Known for oneUnknown — not stated by the sourceYes
Mean time between failures (MTBF)Differs1600000 h2000000 h
TBW ratingDiffers2960320
CertificationKnown for oneUnknown — not stated by the sourcemorocco
Random read (4KB)Known for one1700 IOPSUnknown — not stated by the source
Random write (4KB)Known for one1250 IOPSUnknown — not stated by the source
Brand-specific featuresidentical
Brand specific technologiesKnown for oneUnknown — not stated by the sourceSLC Caching
Weight & dimensions4 differ
WidthDiffers80.6 mm22 mm
DepthDiffers17.9 mm80 mm
HeightDiffers24.2 mm3.13 mm
WeightDiffers52.1 g9.5 g
Packaging dataidentical
Package typeKnown for oneUnknown — not stated by the sourceBox
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating shock1500 G1500 G
Other featuresidentical
Compliance certificatesBSMI, CE, EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCABSMI, CE, EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA
Warranty periodKnown for one5 year(s)Unknown — not stated by the source

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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