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Product comparison · 2 internal hard drives

Lenovo 1TB 3.5" Enterprise SATA Hot Swap vs Lenovo 450GB 2.5" Enterprise SAS Hot Swap

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  • 11specifications compared
  • 5differ
  • 6identical
  • 1known for one product only

Key differences

The Lenovo 450GB 2.5" Enterprise SAS Hot Swap has 7,800 RPM more HDD speed than the Lenovo 1TB 3.5" Enterprise SATA Hot Swap (15000 RPM vs 7200 RPM). The Lenovo 1TB 3.5" Enterprise SATA Hot Swap has 1" more HDD size than the Lenovo 450GB 2.5" Enterprise SAS Hot Swap (3.5" vs 2.5"). HDD capacity: 1 TB on the Lenovo 1TB 3.5" Enterprise SATA Hot Swap, 450 GB on the Lenovo 450GB 2.5" Enterprise SAS Hot Swap. Interface: Serial ATA III on the Lenovo 1TB 3.5" Enterprise SATA Hot Swap, SAS on the Lenovo 450GB 2.5" Enterprise SAS Hot Swap. Operating voltage: 5 / 12 V on the Lenovo 1TB 3.5" Enterprise SATA Hot Swap, 5 V on the Lenovo 450GB 2.5" Enterprise SAS Hot Swap.

  • HDD capacity
    • 1 TB
    • 450 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • Serial ATA III
    • SAS
  • Operating voltage
    • 5 / 12 V
    • 5 V

Side by side

Differences highlightedShow differences only
12 specifications
A

Lenovo

1TB 3.5" Enterprise SATA Hot SwapView product
B

Lenovo

450GB 2.5" Enterprise SAS Hot SwapView product
Features4 differ
HDD capacityDiffers1 TB450 GB
HDD speedDiffers7200 RPM15000 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSerial ATA IIISAS
TypeHDDHDD
Component forServer/workstationServer/workstation
Hot-swapYesYes
HDD interface transfer rate6 Gbit/s6 Gbit/s
SMART technologyYesYes
Power1 differ
Operating voltageDiffers5 / 12 V5 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717050
Other featuresidentical
Compatible productsLenovo ThinkServer Gen.5Lenovo ThinkServer Gen.5

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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