Product comparison · 2 internal hard drives

Seagate 200GB HDD vs Seagate 36.7GB HDD

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  • 24specifications compared
  • 17differ
  • 7identical
  • 10known for one product only

Key differences

The Seagate 200GB HDD has 163.1 GB more HDD capacity than the Seagate 36.7GB HDD (200 GB vs 36.9 GB). The Seagate 36.7GB HDD has 2,800 RPM more HDD speed than the Seagate 200GB HDD (10000 RPM vs 7200 RPM). The Seagate 200GB HDD has 4 MB more storage drive buffer size than the Seagate 36.7GB HDD (8 MB vs 4 MB). Interface: Serial ATA on the Seagate 200GB HDD, SCSI on the Seagate 36.7GB HDD. Operating relative humidity (H-H): 5 - 90% on the Seagate 200GB HDD, 8 - 80% on the Seagate 36.7GB HDD.

  • HDD capacity
    • 200GB HDD:200 GB
    • 36.7GB HDD:36.9 GB
  • HDD speed
    • 200GB HDD:7200 RPM
    • 36.7GB HDD:10000 RPM
  • Interface
    • 200GB HDD:Serial ATA
    • 36.7GB HDD:SCSI
  • Storage drive buffer size
    • 200GB HDD:8 MB
    • 36.7GB HDD:4 MB
  • Read seek time
    • 200GB HDD:8.5 ms
    • 36.7GB HDD:5.4 ms
  • Write seek time
    • 200GB HDD:9.5 ms
    • 36.7GB HDD:6.4 ms
  • Average latency
    • 200GB HDD:4.16 ms
    • 36.7GB HDD:2.99 ms
  • Operating relative humidity (H-H)
    • 200GB HDD:5 - 90%
    • 36.7GB HDD:8 - 80%

Side by side

Differences highlightedShow differences only (off)
Comparison of 200GB HDD, 36.7GB HDD
34 specifications
Features7 differ
HDD capacityDiffers200 GB36.9 GB
HDD speedDiffers7200 RPM10000 RPM
HDD size3.5"3.5"
InterfaceDiffersSerial ATASCSI
TypeHDDHDD
Storage drive buffer sizeDiffers8 MB4 MB
HDD number of headsKnown for one4Unknown — not stated by the source
Read seek timeDiffers8.5 ms5.4 ms
Write seek timeDiffers9.5 ms6.4 ms
Track to track seek timeKnown for one1.2 msUnknown — not stated by the source
Average latencyDiffers4.16 ms2.99 ms
Bytes per sectorKnown for one512Unknown — not stated by the source
Start/stop cyclesKnown for one50000Unknown — not stated by the source
Mean time between failures (MTBF)Known for one600000 hUnknown — not stated by the source
Component forKnown for oneUnknown — not stated by the sourceServer/workstation
Full stroke seek timeKnown for oneUnknown — not stated by the source11.2 ms
SMART technologyKnown for oneUnknown — not stated by the sourceYes
Poweridentical
Operating voltage5 / 12 V5 / 12 V
Start-up currentKnown for one2.8 AUnknown — not stated by the source
Operational conditions7 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)Differs5 - 90%8 - 80%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating vibrationDiffers0.5 G1 G
Non-operating vibrationDiffers5 G3 G
Operating altitudeDiffers-60.96 - 3048 m-304.8 - 3048 m
Non-operating altitudeDiffers-60.96 - 12192 m-304.8 - 12192 m
Operating shockDiffers63 G40 G
Non-operating shockDiffers350 G250 G
Weight & dimensions3 differ
Width101.6 mm101.6 mm
DepthDiffers147 mm146.1 mm
HeightDiffers26 mm25.4 mm
WeightDiffers635 g798 g
Other featuresidentical
Drive ready timeKnown for one10 sUnknown — not stated by the source

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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