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Product comparison · 2 internal hard drives

Fujitsu MHV2120BH internal hard drive vs Lenovo 30GB 7200 RPM ATA/100 (EIDE) hard drive

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  • 5specifications compared
  • 5differ
  • 0identical
  • 18known for one product only

Key differences

The Fujitsu MHV2120BH internal hard drive has 90 GB more HDD capacity than the Lenovo 30GB 7200 RPM ATA/100 (EIDE) hard drive (120 GB vs 30 GB). The Lenovo 30GB 7200 RPM ATA/100 (EIDE) hard drive has 1,800 RPM more HDD speed than the Fujitsu MHV2120BH internal hard drive (7200 RPM vs 5400 RPM). The Fujitsu MHV2120BH internal hard drive has 6 MB more storage drive buffer size than the Lenovo 30GB 7200 RPM ATA/100 (EIDE) hard drive (8 MB vs 2 MB). Interface: Serial ATA on the Fujitsu MHV2120BH internal hard drive, EIDE/ATA on the Lenovo 30GB 7200 RPM ATA/100 (EIDE) hard drive.

  • HDD capacity
    • 120 GB
    • 30 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Interface
    • Serial ATA
    • EIDE/ATA
  • Storage drive buffer size
    • 8 MB
    • 2 MB
  • Average latency
    • 5.56 ms
    • 4.2 ms

Side by side

Differences highlightedShow differences only
23 specifications
A

Fujitsu

MHV2120BH internal hard drive

Model MHV2120BH

View product
B

Lenovo

30GB 7200 RPM ATA/100 (EIDE) hard driveView product
Features5 differ
HDD capacityDiffers120 GB30 GB
HDD speedDiffers5400 RPM7200 RPM
HDD sizeKnown for one2.5"
InterfaceDiffersSerial ATAEIDE/ATA
TypeKnown for oneHDD
Storage drive buffer sizeDiffers8 MB2 MB
HDD interface transfer rateKnown for one1.5 Gbit/s
HDD sustained transfer rateKnown for one150 MiB/s
Read seek timeKnown for one12 ms
Track to track seek timeKnown for one1.5 ms
Average latencyDiffers5.56 ms4.2 ms
Bytes per sectorKnown for one512
Average seek timeKnown for one8.7 ms
Poweridentical
Operating voltageKnown for one5 V
Weight & dimensionsidentical
WidthKnown for one70 mm
DepthKnown for one100 mm
HeightKnown for one9.5 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Operating relative humidity (H-H)Known for one5 - 85%
Other featuresidentical
Compatible operating systemsKnown for oneMicrosoft DOS 6.22 PCDOS 7.0 PCDOS 2000 Windows3.1 Windows95 A version Windows95 B version Windows 2000 Windows NT4.0 Windows 98 OS/2 4.0 Novell NetWare 4.x Linux
Drive device, transfer rateKnown for one100 MB/s
InternalKnown for oneYes
Sustained data rateKnown for one18 MB/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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