Product comparison · 2 internal hard drives

HP 146GB SAS vs Seagate NL35.2 Series 500GB HDD 8MB SATA

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  • 3specifications compared
  • 3differ
  • 0identical
  • 21known for one product only

Key differences

The Seagate NL35.2 Series 500GB HDD 8MB SATA has 354 GB more HDD capacity than the HP 146GB SAS (500 GB vs 146 GB). The HP 146GB SAS has 7,800 RPM more HDD speed than the Seagate NL35.2 Series 500GB HDD 8MB SATA (15000 RPM vs 7200 RPM). Interface: SAS on the HP 146GB SAS, Serial ATA on the Seagate NL35.2 Series 500GB HDD 8MB SATA.

  • HDD capacity
    • 146GB SAS:146 GB
    • NL35.2 Series 500GB HDD 8MB SATA:500 GB
  • HDD speed
    • 146GB SAS:15000 RPM
    • NL35.2 Series 500GB HDD 8MB SATA:7200 RPM
  • Interface
    • 146GB SAS:SAS
    • NL35.2 Series 500GB HDD 8MB SATA:Serial ATA

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Comparison of 146GB SAS, NL35.2 Series 500GB HDD 8MB SATA
24 specifications
Features3 differ
HDD capacityDiffers146 GB500 GB
HDD speedDiffers15000 RPM7200 RPM
HDD sizeKnown for oneUnknown — not stated by the source3.5"
InterfaceDiffersSASSerial ATA
Storage drive buffer sizeKnown for oneUnknown — not stated by the source8 MB
Access timeKnown for oneUnknown — not stated by the source10 ms
Read seek timeKnown for oneUnknown — not stated by the source8 ms
Write seek timeKnown for oneUnknown — not stated by the source9 ms
Average latencyKnown for oneUnknown — not stated by the source4.16 ms
Bytes per sectorKnown for oneUnknown — not stated by the source512
TypeKnown for oneHDDUnknown — not stated by the source
Component forKnown for oneServer/workstationUnknown — not stated by the source
HDD interface transfer rateKnown for one3 Gbit/sUnknown — not stated by the source
Poweridentical
Power consumption (standby)Known for oneUnknown — not stated by the source0.8 W
Operating voltageKnown for oneUnknown — not stated by the source5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 60 °C
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source101.8 mm
DepthKnown for oneUnknown — not stated by the source146.9 mm
HeightKnown for oneUnknown — not stated by the source26.1 mm
WeightKnown for oneUnknown — not stated by the source710 g
Other featuresidentical
HDD transfer rateKnown for oneUnknown — not stated by the source150 Mbit/s
Dimensions (WxDxH)Known for oneUnknown — not stated by the source101.85 x 146.9 x 26.11 mm
InternalKnown for oneUnknown — not stated by the sourceYes
Packaging contentidentical
Storage drive adapter includedKnown for oneNoUnknown — 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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