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Product comparison · 2 internal hard drives

Lenovo 300GB 15K SAS vs Origin Storage 500GB Uni N/B Hard Drive Kit 5400RPM SATA Optical (2nd) Bay

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  • 11specifications compared
  • 7differ
  • 4identical
  • 19known for one product only

Key differences

The Origin Storage 500GB Uni N/B Hard Drive Kit 5400RPM SATA Optical (2nd) Bay has 200 GB more HDD capacity than the Lenovo 300GB 15K SAS (500 GB vs 300 GB). The Lenovo 300GB 15K SAS has 9,600 RPM more HDD speed than the Origin Storage 500GB Uni N/B Hard Drive Kit 5400RPM SATA Optical (2nd) Bay (15000 RPM vs 5400 RPM). The Lenovo 300GB 15K SAS has 31.6 mm more width than the Origin Storage 500GB Uni N/B Hard Drive Kit 5400RPM SATA Optical (2nd) Bay (101.6 mm vs 70 mm). Interface: SAS on the Lenovo 300GB 15K SAS, Serial ATA on the Origin Storage 500GB Uni N/B Hard Drive Kit 5400RPM SATA Optical (2nd) Bay. Operating temperature (T-T): 0 - 60 °C on the Lenovo 300GB 15K SAS, 5 - 55 °C on the Origin Storage 500GB Uni N/B Hard Drive Kit 5400RPM SATA Optical (2nd) Bay.

  • HDD capacity
    • 300 GB
    • 500 GB
  • HDD speed
    • 15000 RPM
    • 5400 RPM
  • Interface
    • SAS
    • Serial ATA
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 5 - 55 °C
  • Width
    • 101.6 mm
    • 70 mm
  • Height
    • 26.1 mm
    • 7 mm
  • Weight
    • 440 g
    • 180 g

Side by side

Differences highlightedShow differences only
30 specifications
A

Lenovo

300GB 15K SASView product
B

Origin Storage

500GB Uni N/B Hard Drive Kit 5400RPM SATA Optical (2nd) Bay

Model UNI-500S/7-NB2

View product
Features3 differ
HDD capacityDiffers300 GB500 GB
HDD speedDiffers15000 RPM5400 RPM
HDD size2.5"2.5"
InterfaceDiffersSASSerial ATA
TypeHDDHDD
Component forKnown for oneLaptop
Hot-swapKnown for oneNo
Storage drive buffer sizeKnown for one32 MB
HDD interface transfer rateKnown for one6 Gbit/s
Read seek timeKnown for one13 ms
Track to track seek timeKnown for one1 ms
Average seek timeKnown for one13 ms
Average latencyKnown for one4.2 ms
Bytes per sectorKnown for one512
RefurbishedKnown for oneNo
Poweridentical
Operating voltage5 V5 V
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 60 °C5 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Packaging contentidentical
Storage drive adapter includedKnown for oneNo
Storage drive caddy includedKnown for oneYes
Weight & dimensions3 differ
WidthDiffers101.6 mm70 mm
HeightDiffers26.1 mm7 mm
WeightDiffers440 g180 g
DepthKnown for one147 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717050
Other featuresidentical
Compliance certificatesKnown for oneRoHS
Data transfer rateKnown for one6 Gbit/s
CertificationKnown for oneCE, UL, KCC, TUV, BSMI, C-Tick

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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