Product comparison · 2 internal solid state drives

ADATA IMSS314 128 GB mSATA Serial ATA III 3D TLC vs ADATA Ultimate SU650

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  • 15specifications compared
  • 11differ
  • 4identical
  • 30known for one product only

Key differences

  • SSD capacity
    • IMSS314 128 GB mSATA Serial ATA III 3D TLC:128 GB
    • Ultimate SU650:120 GB
  • SSD form factor
    • IMSS314 128 GB mSATA Serial ATA III 3D TLC:mSATA
    • Ultimate SU650:2.5"
  • Memory type
    • IMSS314 128 GB mSATA Serial ATA III 3D TLC:3D TLC
    • Ultimate SU650:3D NAND
  • Component for
    • IMSS314 128 GB mSATA Serial ATA III 3D TLC:PC
    • Ultimate SU650:PC/Laptop
  • Sequential read speed (ATTO)
    • IMSS314 128 GB mSATA Serial ATA III 3D TLC:500 MB/s
    • Ultimate SU650:520 MB/s
  • Sequential write speed (ATTO)
    • IMSS314 128 GB mSATA Serial ATA III 3D TLC:400 MB/s
    • Ultimate SU650:320 MB/s
  • Width
    • IMSS314 128 GB mSATA Serial ATA III 3D TLC:30 mm
    • Ultimate SU650:69.8 mm
  • Depth
    • IMSS314 128 GB mSATA Serial ATA III 3D TLC:51 mm
    • Ultimate SU650:100.5 mm

Side by side

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Comparison of IMSS314, Ultimate SU650
45 specifications
Features6 differ
SSD capacityDiffers128 GB120 GB
SSD form factorDiffersmSATA2.5"
InterfaceSerial ATA IIISerial ATA III
Memory typeDiffers3D TLC3D NAND
Component forDiffersPCPC/Laptop
Data transfer rate6 Gbit/s6 Gbit/s
Read speedKnown for oneUnknown — not stated by the source520 MB/s
Write speedKnown for oneUnknown — not stated by the source320 MB/s
Random read (4KB)Known for oneUnknown — not stated by the source20000 IOPS
Random write (4KB)Known for oneUnknown — not stated by the source75000 IOPS
Sequential read speed (ATTO)Differs500 MB/s520 MB/s
Sequential write speed (ATTO)Differs400 MB/s320 MB/s
Sequential read speed (CDM)Known for oneUnknown — not stated by the source520 MB/s
Sequential write speed (CDM)Known for oneUnknown — not stated by the source320 MB/s
Sequential read speed (AS SSD)Known for oneUnknown — not stated by the source500 MB/s
Sequential write speed (AS SSD)Known for oneUnknown — not stated by the source300 MB/s
ECCKnown for oneUnknown — not stated by the sourceYes
Mean time between failures (MTBF)2000000 h2000000 h
Protection featuresKnown for oneUnknown — not stated by the sourceShock resistant, Vibration proof
TBW ratingKnown for oneUnknown — not stated by the source70
NVMeKnown for oneNoUnknown — not stated by the source
S.M.A.R.T. supportKnown for oneYesUnknown — not stated by the source
TRIM supportKnown for oneYesUnknown — not stated by the source
Brand-specific featuresidentical
Brand specific technologiesKnown for oneUnknown — not stated by the sourceSLC Caching
Weight & dimensions3 differ
WidthDiffers30 mm69.8 mm
DepthDiffers51 mm100.5 mm
HeightDiffers4.75 mm7 mm
WeightKnown for oneUnknown — not stated by the source47.5 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source129 mm
Package depthKnown for oneUnknown — not stated by the source103 mm
Package heightKnown for oneUnknown — not stated by the source16.5 mm
Package weightKnown for oneUnknown — not stated by the source75.3 g
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 80 °C0 - 70 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 85 °C
Operating shock1500 G1500 G
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Operating vibrationKnown for one20 GUnknown — not stated by the source
Other features1 differ
Product colourDiffersGreenBlack
Logistics dataidentical
Master (outer) case widthKnown for oneUnknown — not stated by the source355 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source370 mm
Master (outer) case heightKnown for oneUnknown — not stated by the source237 mm
Master (outer) case gross weightKnown for oneUnknown — not stated by the source5.86 kg
Products per master (outer) caseKnown for oneUnknown — not stated by the source60 pc(s)
Poweridentical
Operating voltageKnown for one3.3 VUnknown — not stated by the source
Power consumption (max)Known for one3 WUnknown — 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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