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Product comparison · 2 internal solid state drives

Origin Storage 1920GB Hot Plug Enterprise SSD vs Origin Storage SSD 480GB 3.5in SATA RI 1DWPD in Hot Swap Caddy

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  • 41specifications compared
  • 13differ
  • 28identical
  • 11known for one product only

Key differences

The Origin Storage 1920GB Hot Plug Enterprise SSD has 30 MB/s more read speed than the Origin Storage SSD 480GB 3.5in SATA RI 1DWPD in Hot Swap Caddy (550 MB/s vs 520 MB/s). The Origin Storage 1920GB Hot Plug Enterprise SSD has 20 MB/s more write speed than the Origin Storage SSD 480GB 3.5in SATA RI 1DWPD in Hot Swap Caddy (520 MB/s vs 500 MB/s). The Origin Storage SSD 480GB 3.5in SATA RI 1DWPD in Hot Swap Caddy has 2,000 IOPS more maximum read (4KB) than the Origin Storage 1920GB Hot Plug Enterprise SSD (97000 IOPS vs 95000 IOPS). SSD capacity: 1.92 TB on the Origin Storage 1920GB Hot Plug Enterprise SSD, 480 GB on the Origin Storage SSD 480GB 3.5in SATA RI 1DWPD in Hot Swap Caddy. Interface: Serial ATA III on the Origin Storage 1920GB Hot Plug Enterprise SSD, Serial ATA on the Origin Storage SSD 480GB 3.5in SATA RI 1DWPD in Hot Swap Caddy.

  • SSD capacity
    • 1.92 TB
    • 480 GB
  • Interface
    • Serial ATA III
    • Serial ATA
  • Read speed
    • 550 MB/s
    • 520 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
52 specifications
A

Origin Storage

1920GB Hot Plug Enterprise SSD

Model DELL-1920EMLCMWL-S7

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B

Origin Storage

SSD 480GB 3.5in SATA RI 1DWPD in Hot Swap Caddy

Model DELL-480EMLCRI-S17

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Features10 differ
SSD capacityDiffers1.92 TB480 GB
InterfaceDiffersSerial ATA IIISerial ATA
Read speedDiffers550 MB/s520 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
Random read (8KB)Known for one55000 IOPS
Random write (8KB)Known for one11000 IOPS
Access timeKnown for one0.1 ms
Read latencyDiffers110 µs130 µs
Write latencyDiffers110 µs130 µs
RAID supportKnown for oneYes
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
Weight & dimensions1 differ
WeightDiffers54.3 g60 g
Operational conditions2 differ
Operating relative humidity (H-H)Known for one5 - 95%
Operating vibrationDiffers2.17 G20 G
Non-operating vibrationDiffers2.17 G20 G
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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