All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 internal hard drives

Acer 450GB SAS Hot Swap 15K rpm HDD vs Samsung Spinpoint T166 500GB

Add a product
  • 3specifications compared
  • 2differ
  • 1identical
  • 24known for one product only

Key differences

The Samsung Spinpoint T166 500GB has 50 GB more HDD capacity than the Acer 450GB SAS Hot Swap 15K rpm HDD (500 GB vs 450 GB). The Acer 450GB SAS Hot Swap 15K rpm HDD has 7,800 RPM more HDD speed than the Samsung Spinpoint T166 500GB (15000 RPM vs 7200 RPM).

  • HDD capacity
    • 450 GB
    • 500 GB
  • HDD speed
    • 15000 RPM
    • 7200 RPM

Side by side

Differences highlightedShow differences only
27 specifications
A

Acer

450GB SAS Hot Swap 15K rpm HDDView product
B

Samsung

Spinpoint T166 500GBView product
Features2 differ
HDD capacityDiffers450 GB500 GB
HDD speedDiffers15000 RPM7200 RPM
Storage drive buffer sizeKnown for one16 MB
Full stroke seek timeKnown for one18 ms
Track to track seek timeKnown for one0.8 ms
Average seek timeKnown for one8.9 ms
Average latencyKnown for one4.17 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one50000
HDD sizeKnown for one2.5"
InterfaceKnown for oneSAS
Poweridentical
Power consumption (standby)Known for one0.7 W
Operating voltageKnown for one5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating shockKnown for one63 G
Non-operating shockKnown for one300 G
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one146 mm
HeightKnown for one25.4 mm
WeightKnown for one639 g
Other featuresidentical
Power requirementsKnown for one+12V±10%
Drive ready timeKnown for one10 s
Hot-Plug supportKnown for oneYes

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.

More internal hard drive comparisons

All internal hard drive comparisons