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Product comparison · 2 internal hard drives

Origin Storage HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy vs Origin Storage 300GB 15K PE M520/M620/M820

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  • 30specifications compared
  • 14differ
  • 16identical
  • 6known for one product only

Key differences

The Origin Storage 300GB 15K PE M520/M620/M820 has 7,800 RPM more HDD speed than the Origin Storage HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy (15000 RPM vs 7200 RPM). The Origin Storage HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy has 1" more HDD size than the Origin Storage 300GB 15K PE M520/M620/M820 (3.5" vs 2.5"). The Origin Storage HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy has 2.16 ms more average latency than the Origin Storage 300GB 15K PE M520/M620/M820 (4.16 ms vs 2 ms). Only the Origin Storage HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy has hot-swap. HDD capacity: 2 TB on the Origin Storage HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy, 300 GB on the Origin Storage 300GB 15K PE M520/M620/M820.

  • HDD capacity
    • 2 TB
    • 300 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • NL-SAS
    • SAS
  • Hot-swap
    • Yes
    • No
  • Average latency
    • 4.16 ms
    • 2 ms
  • Operating voltage
    • 5 / 12 V
    • 5 V
  • Non-operating vibration
    • 0.25 G
    • 2.4 G

Side by side

Differences highlightedShow differences only
36 specifications
A

Origin Storage

HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy

Model CPQ-2000NLSAS/7-S10

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B

Origin Storage

300GB 15K PE M520/M620/M820

Model DELL-300SAS/15-S15

View product
Features6 differ
HDD capacityDiffers2 TB300 GB
HDD speedDiffers7200 RPM15000 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersNL-SASSAS
TypeHDDHDD
Component forServer/workstationServer/workstation
Hot-swapDiffersYesNo
Storage drive buffer size128 MB128 MB
HDD interface transfer rate12 Gbit/s12 Gbit/s
HDD number of headsKnown for one4
Average latencyDiffers4.16 ms2 ms
Bytes per sectorKnown for one512
RefurbishedNoNo
Mean time between failures (MTBF)2000000 h2000000 h
24/7 operationKnown for oneNo
Power1 differ
Power consumption (typical)Known for one8.4 W
Power consumption (idle)Known for one4.8 W
Operating voltageDiffers5 / 12 V5 V
Operational conditions3 differ
Operating temperature (T-T)5 - 55 °C5 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating vibration0.5 G0.5 G
Non-operating vibrationDiffers0.25 G2.4 G
Operating altitude-304.8 - 3048 m-304.8 - 3048 m
Non-operating altitude-304.8 - 12192 m-304.8 - 12192 m
Operating shockDiffers70 G40 G
Non-operating shockDiffers300 G400 G
Packaging contentidentical
Storage drive adapter includedNoNo
Weight & dimensions4 differ
WidthDiffers101.8 mm69.8 mm
DepthDiffers147 mm100.5 mm
HeightDiffers26.1 mm15 mm
WeightDiffers850 g320 g
Logistics dataidentical
Harmonized System (HS) code8471705084717050
Other featuresidentical
Compliance certificatesRoHSRoHS
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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