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Product comparison · 2 internal hard drives

Origin Storage 1TB 7200rpm M3800 vs Origin Storage 300GB 15K SAS for M2 SAS

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  • 28specifications compared
  • 14differ
  • 14identical
  • 17known for one product only

Key differences

The Origin Storage 300GB 15K SAS for M2 SAS has 7,800 RPM more HDD speed than the Origin Storage 1TB 7200rpm M3800 (15000 RPM vs 7200 RPM). The Origin Storage 300GB 15K SAS for M2 SAS has 96 MB more storage drive buffer size than the Origin Storage 1TB 7200rpm M3800 (128 MB vs 32 MB). The Origin Storage 300GB 15K SAS for M2 SAS has 6 Gbit/s more HDD interface transfer rate than the Origin Storage 1TB 7200rpm M3800 (12 Gbit/s vs 6 Gbit/s). HDD capacity: 1 TB on the Origin Storage 1TB 7200rpm M3800, 300 GB on the Origin Storage 300GB 15K SAS for M2 SAS. Interface: Serial ATA III on the Origin Storage 1TB 7200rpm M3800, SAS on the Origin Storage 300GB 15K SAS for M2 SAS.

  • HDD capacity
    • 1 TB
    • 300 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • Interface
    • Serial ATA III
    • SAS
  • Component for
    • Laptop
    • Server/workstation
  • Storage drive buffer size
    • 32 MB
    • 128 MB
  • HDD interface transfer rate
    • 6 Gbit/s
    • 12 Gbit/s
  • Average latency
    • 4.2 ms
    • 2 ms
  • Power consumption (idle)
    • 1 W
    • 4.8 W

Side by side

Differences highlightedShow differences only
45 specifications
A

Origin Storage

1TB 7200rpm M3800

Model DELL-1000SATA/7-NB76

View product
B

Origin Storage

300GB 15K SAS for M2 SAS

Model IBM-300SAS/15-S6

View product
Features7 differ
HDD capacityDiffers1 TB300 GB
HDD speedDiffers7200 RPM15000 RPM
InterfaceDiffersSerial ATA IIISAS
Component forDiffersLaptopServer/workstation
Storage drive buffer sizeDiffers32 MB128 MB
HDD interface transfer rateDiffers6 Gbit/s12 Gbit/s
Access timeKnown for one13 ms
Read seek timeKnown for one12 ms
Full stroke seek timeKnown for one20 ms
Track to track seek timeKnown for one1 ms
Average seek timeKnown for one12 ms
Average latencyDiffers4.2 ms2 ms
HDD number of headsKnown for one4
Mean time between failures (MTBF)Known for one2000000 h
Power1 differ
Power consumption (standby)Known for one0.2 W
Power consumption (idle)Differs1 W4.8 W
Power consumption (read)Known for one1.8 W
Power consumption (write)Known for one1.8 W
Start-up currentKnown for one5.5 A
Power consumption (typical)Known for one8.4 W
Operational conditions2 differ
Operating shockDiffers225 G40 G
Non-operating shockDiffers1000 G400 G
Operating vibrationKnown for one0.5 G
Non-operating vibrationKnown for one2.4 G
Operating altitudeKnown for one-304.8 - 3048 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Weight & dimensions4 differ
WidthDiffers70 mm69.8 mm
DepthDiffers100 mm100.5 mm
HeightDiffers9.5 mm15 mm
WeightDiffers180 g320 g
Packaging dataidentical
Quantity per packKnown for one1 pc(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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