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Product comparison · 2 internal hard drives

Origin Storage 300GB 10K 3.5in SAS HP DLxxx MLxxx Series vs Origin Storage 500GB Latitude E5400/E5500 Y550

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  • 23specifications compared
  • 12differ
  • 11identical
  • 9known for one product only

Key differences

The Origin Storage 500GB Latitude E5400/E5500 Y550 has 200 GB more HDD capacity than the Origin Storage 300GB 10K 3.5in SAS HP DLxxx MLxxx Series (500 GB vs 300 GB). The Origin Storage 300GB 10K 3.5in SAS HP DLxxx MLxxx Series has 2,800 RPM more HDD speed than the Origin Storage 500GB Latitude E5400/E5500 Y550 (10000 RPM vs 7200 RPM). The Origin Storage 300GB 10K 3.5in SAS HP DLxxx MLxxx Series has 1" more HDD size than the Origin Storage 500GB Latitude E5400/E5500 Y550 (3.5" vs 2.5"). Interface: SAS on the Origin Storage 300GB 10K 3.5in SAS HP DLxxx MLxxx Series, Serial ATA III on the Origin Storage 500GB Latitude E5400/E5500 Y550. Component for: Server/workstation on the Origin Storage 300GB 10K 3.5in SAS HP DLxxx MLxxx Series, Laptop on the Origin Storage 500GB Latitude E5400/E5500 Y550.

  • HDD capacity
    • 300 GB
    • 500 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • SAS
    • Serial ATA III
  • Component for
    • Server/workstation
    • Laptop
  • Storage drive buffer size
    • 64 MB
    • 32 MB
  • HDD interface transfer rate
    • 12 Gbit/s
    • 6 Gbit/s
  • Average latency
    • 2.9 ms
    • 4.2 ms

Side by side

Differences highlightedShow differences only
32 specifications
A

Origin Storage

300GB 10K 3.5in SAS HP DLxxx MLxxx Series

Model CPQ-300SAS/10-S5

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B

Origin Storage

500GB Latitude E5400/E5500 Y550

Model DELL-500S/7-NB43

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Features8 differ
HDD capacityDiffers300 GB500 GB
HDD speedDiffers10000 RPM7200 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSASSerial ATA III
Component forDiffersServer/workstationLaptop
Storage drive buffer sizeDiffers64 MB32 MB
HDD interface transfer rateDiffers12 Gbit/s6 Gbit/s
Read seek timeKnown for one13 ms
Track to track seek timeKnown for one1 ms
Average seek timeKnown for one13 ms
Average latencyDiffers2.9 ms4.2 ms
HDD number of headsKnown for one2
Mean time between failures (MTBF)Known for one2000000 h
Power1 differ
Operating voltageDiffers5 / 12 V5 V
Packaging contentidentical
Storage drive caddy includedKnown for oneYes
Weight & dimensions3 differ
WidthDiffers70.1 mm70 mm
HeightDiffers15 mm7 mm
WeightDiffers850 g180 g
DepthKnown for one100.5 mm
Other featuresidentical
Compatible productsKnown for oneLatitude E5400/E5500
Sustainabilityidentical
Sustainability certificatesKnown for oneRoHS

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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