Product comparison · 2 internal solid state drives

Origin Storage 800GB EMLC PE M520/M620 vs XPG SX950 240 GB 2.5" Serial ATA III 3D MLC

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  • 12specifications compared
  • 6differ
  • 6identical
  • 47known for one product only

Key differences

  • SSD capacity
    • 800GB EMLC PE M520/M620:800 GB
    • SX950 240 GB 2.5" Serial ATA III 3D MLC:240 GB
  • Component for
    • 800GB EMLC PE M520/M620:Server/workstation
    • SX950 240 GB 2.5" Serial ATA III 3D MLC:PC/Laptop
  • Read speed
    • 800GB EMLC PE M520/M620:550 MB/s
    • SX950 240 GB 2.5" Serial ATA III 3D MLC:560 MB/s
  • Write speed
    • 800GB EMLC PE M520/M620:460 MB/s
    • SX950 240 GB 2.5" Serial ATA III 3D MLC:530 MB/s
  • Power consumption (average)
    • 800GB EMLC PE M520/M620:5.9 W
    • SX950 240 GB 2.5" Serial ATA III 3D MLC:0.82 W
  • Weight
    • 800GB EMLC PE M520/M620:88 g
    • SX950 240 GB 2.5" Serial ATA III 3D MLC:58 g

Side by side

Differences highlightedShow differences only (on)
Comparison of 800GB EMLC PE M520/M620, SX950
59 specifications
Features4 differ
SSD capacityDiffers800 GB240 GB
Memory typeKnown for oneUnknown — not stated by the source3D MLC
Component forDiffersServer/workstationPC/Laptop
Read speedDiffers550 MB/s560 MB/s
Write speedDiffers460 MB/s530 MB/s
Random read (4KB)Known for oneUnknown — not stated by the source80000 IOPS
Random write (4KB)Known for oneUnknown — not stated by the source90000 IOPS
Sequential read speed (ATTO)Known for oneUnknown — not stated by the source560 MB/s
Sequential write speed (ATTO)Known for oneUnknown — not stated by the source520 MB/s
Sequential read speed (CDM)Known for oneUnknown — not stated by the source560 MB/s
Sequential write speed (CDM)Known for oneUnknown — not stated by the source515 MB/s
Sequential read speed (AS SSD)Known for oneUnknown — not stated by the source530 MB/s
Sequential write speed (AS SSD)Known for oneUnknown — not stated by the source490 MB/s
RAID 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)Known for oneUnknown — not stated by the source2000000 h
TBW ratingKnown for oneUnknown — not stated by the source200
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, BSMI, VCC
NVMeKnown for oneNoUnknown — not stated by the source
Hardware encryptionKnown for oneYesUnknown — not stated by the source
Security algorithmsKnown for one256-bit AESUnknown — not stated by the source
Random read (100% span)Known for one85000 IOPSUnknown — not stated by the source
Random write (100% span)Known for one39000 IOPSUnknown — not stated by the source
Read latencyKnown for one55 µsUnknown — not stated by the source
Write latencyKnown for one66 µsUnknown — not stated by the source
LithographyKnown for one20 nmUnknown — 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
End-to-End Data ProtectionKnown for oneYesUnknown — not stated by the source
Enhanced Power Loss Data Protection technologyKnown for oneYesUnknown — not stated by the source
Native Command Queuing (NCQ)Known for oneYesUnknown — not stated by the source
SSD temperature monitoringKnown for oneYesUnknown — not stated by the source
Power1 differ
Power consumption (average)Differs5.9 W0.82 W
Power consumption (idle)Known for one0.6 WUnknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers88 g58 g
Packaging dataidentical
Storage drive adapter includedKnown for oneUnknown — not stated by the sourceYes
Storage drive adapter typeKnown for oneUnknown — not stated by the source2.5" - 3.5"
Package widthKnown for oneUnknown — not stated by the source355 mm
Package depthKnown for oneUnknown — not stated by the source364 mm
Package heightKnown for oneUnknown — not stated by the source300 mm
Package weightKnown for oneUnknown — not stated by the source154 g
Package typeKnown for oneUnknown — not stated by the sourceBox
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 70 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 85 °C
Operating shockKnown for oneUnknown — not stated by the source1500 G
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Other featuresidentical
Product colourKnown for oneUnknown — not stated by the sourceBlack
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Logistics dataidentical
Master (outer) case widthKnown for oneUnknown — not stated by the source355 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source364 mm
Master (outer) case heightKnown for oneUnknown — not stated by the source300 mm
Brand-specific featuresidentical
Intel High Endurance Technology (HET)Known for oneYesUnknown — 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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