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

Seagate EE25 Series™ Ultra ATA/100 20-GB HD 25pk vs Seagate SV35.3 250 GB SATA 3Gb/s 25pk

Add a product
  • 13specifications compared
  • 11differ
  • 2identical
  • 5known for one product only

Key differences

The Seagate SV35.3 250 GB SATA 3Gb/s 25pk has 230 GB more HDD capacity than the Seagate EE25 Series™ Ultra ATA/100 20-GB HD 25pk (250 GB vs 20 GB). The Seagate SV35.3 250 GB SATA 3Gb/s 25pk has 1,800 RPM more HDD speed than the Seagate EE25 Series™ Ultra ATA/100 20-GB HD 25pk (7200 RPM vs 5400 RPM). The Seagate SV35.3 250 GB SATA 3Gb/s 25pk has 1" more HDD size than the Seagate EE25 Series™ Ultra ATA/100 20-GB HD 25pk (3.5" vs 2.5"). Interface: Ultra-ATA/100 on the Seagate EE25 Series™ Ultra ATA/100 20-GB HD 25pk, Serial ATA on the Seagate SV35.3 250 GB SATA 3Gb/s 25pk. Operating voltage: 5 V on the Seagate EE25 Series™ Ultra ATA/100 20-GB HD 25pk, 5 / 12 V on the Seagate SV35.3 250 GB SATA 3Gb/s 25pk.

  • HDD capacity
    • 20 GB
    • 250 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • Ultra-ATA/100
    • Serial ATA
  • Read seek time
    • 12.5 ms
    • 14 ms
  • Write seek time
    • 14.5 ms
    • 15 ms
  • Operating voltage
    • 5 V
    • 5 / 12 V
  • Width
    • 69.8 mm
    • 101.6 mm

Side by side

Differences highlightedShow differences only
18 specifications
A

Seagate

EE25 Series™ Ultra ATA/100 20-GB HD 25pkView product
B

Seagate

SV35.3 250 GB SATA 3Gb/s 25pkView product
Features6 differ
HDD capacityDiffers20 GB250 GB
HDD speedDiffers5400 RPM7200 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersUltra-ATA/100Serial ATA
Component forKnown for oneSurveillance system
Read seek timeDiffers12.5 ms14 ms
Write seek timeDiffers14.5 ms15 ms
Bytes per sectorKnown for one512
Power1 differ
Operating voltageDiffers5 V5 / 12 V
Weight & dimensions4 differ
WidthDiffers69.8 mm101.6 mm
DepthDiffers100.2 mm147 mm
HeightDiffers9.5 mm20.2 mm
WeightDiffers100 g382 g
Other featuresidentical
Data transfer rateKnown for one3 Gbit/s
Power requirementsKnown for one5V ± 5%
Drive device, transfer rateKnown for one100 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.

More internal hard drive comparisons

All internal hard drive comparisons