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Product comparison · 2 internal solid state drives

Origin Storage SSD 1920GB 2.5in SATA MWL 3DWPD in Hot Swap Caddy vs Origin Storage SSD 480GB 2.5in SATA RI 1DWPD in Hot Swap Caddy

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  • 40specifications compared
  • 13differ
  • 27identical
  • 11known for one product only

Key differences

  • SSD capacity
    • 1.92 TB
    • 480 GB
  • Memory type
    • eMLC
    • TLC
  • Read speed
    • 550 MB/s
    • 500 MB/s
  • Write speed
    • 520 MB/s
    • 500 MB/s
  • Maximum read (4KB)
    • 95000 IOPS
    • 97000 IOPS
  • Maximum write (4KB)
    • 28000 IOPS
    • 16000 IOPS
  • Random read (4KB)
    • 95000 IOPS
    • 97000 IOPS
  • Random write (4KB)
    • 28000 IOPS
    • 16000 IOPS

Side by side

Differences highlightedShow differences only
51 specifications
A

Origin Storage

SSD 1920GB 2.5in SATA MWL 3DWPD in Hot Swap Caddy

Model DELL-1920EMLCMWL-S14

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B

Origin Storage

SSD 480GB 2.5in SATA RI 1DWPD in Hot Swap Caddy

Model DELL-480EMLCRI-S14

View product
Features10 differ
SSD capacityDiffers1.92 TB480 GB
Memory typeDifferseMLCTLC
Read speedDiffers550 MB/s500 MB/s
Write speedDiffers520 MB/s500 MB/s
Maximum read (4KB)Differs95000 IOPS97000 IOPS
Maximum write (4KB)Differs28000 IOPS16000 IOPS
Random read (4KB)Differs95000 IOPS97000 IOPS
Random write (4KB)Differs28000 IOPS16000 IOPS
Read latencyDiffers110 µs130 µs
Write latencyDiffers110 µs130 µs
ECCKnown for oneNo
End-to-End Data ProtectionKnown for oneYes
Enhanced Power Loss Data Protection technologyKnown for oneYes
Active garbage collectionKnown for oneYes
TBW ratingKnown for one10512
Random read (8KB)Known for one55000 IOPS
Random write (8KB)Known for one11000 IOPS
Access timeKnown for one0.1 ms
RAID supportKnown for oneYes
Weight & dimensions1 differ
WeightDiffers54.3 g60 g
Operational conditions2 differ
Operating vibrationDiffers2.17 G20 G
Non-operating vibrationDiffers2.17 G20 G
Operating relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
Warranty periodKnown for one5 year(s)

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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