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 HDD 143GB U320 10KRPM 80PIN ALTOS G510F G701 G900 G901 R700 vs Seagate BARRACUDA 7200.8 300GB

Add a product
  • 6specifications compared
  • 5differ
  • 1identical
  • 9known for one product only

Key differences

The Seagate BARRACUDA 7200.8 300GB has 157 GB more HDD capacity than the Acer HDD 143GB U320 10KRPM 80PIN ALTOS G510F G701 G900 G901 R700 (300 GB vs 143 GB). The Acer HDD 143GB U320 10KRPM 80PIN ALTOS G510F G701 G900 G901 R700 has 2,800 RPM more HDD speed than the Seagate BARRACUDA 7200.8 300GB (10000 RPM vs 7200 RPM). The Seagate BARRACUDA 7200.8 300GB has 1.17 ms more average latency than the Acer HDD 143GB U320 10KRPM 80PIN ALTOS G510F G701 G900 G901 R700 (4.16 ms vs 2.99 ms). Interface: SCSI on the Acer HDD 143GB U320 10KRPM 80PIN ALTOS G510F G701 G900 G901 R700, Serial ATA on the Seagate BARRACUDA 7200.8 300GB.

  • HDD capacity
    • 143 GB
    • 300 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • Interface
    • SCSI
    • Serial ATA
  • Average latency
    • 2.99 ms
    • 4.16 ms
  • HDD transfer rate
    • 320 Mbit/s
    • 150 Mbit/s

Side by side

Differences highlightedShow differences only
15 specifications
A

Acer

HDD 143GB U320 10KRPM 80PIN ALTOS G510F G701 G900 G901 R700View product
B

Seagate

BARRACUDA 7200.8 300GBView product
Features4 differ
HDD capacityDiffers143 GB300 GB
HDD speedDiffers10000 RPM7200 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersSCSISerial ATA
Storage drive buffer sizeKnown for one8 MB
Average latencyDiffers2.99 ms4.16 ms
Read seek timeKnown for one5.2 ms
Write seek timeKnown for one6 ms
Poweridentical
Operating voltageKnown for one5 / 12 V
Weight & dimensionsidentical
WeightKnown for one635 g
Other features1 differ
HDD transfer rateDiffers320 Mbit/s150 Mbit/s
Dimensions (WxDxH)Known for one146.99 x 101.6 x 26.11 mm
InternalYesYes
Compatible productsKnown for oneALTOS G510F G701 G900 G901 R700
I/O portsKnown for one80-pin SCA

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