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Product comparison · 2 internal hard drives

Seagate Barracuda ES.2 SATA 3.0-Gb/s 250-GB HD 20pk vs Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk

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  • 15specifications compared
  • 10differ
  • 5identical
  • 13known for one product only

Key differences

The Seagate Barracuda ES.2 SATA 3.0-Gb/s 250-GB HD 20pk has 50 GB more HDD capacity than the Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk (250 GB vs 200 GB). The Seagate Barracuda ES.2 SATA 3.0-Gb/s 250-GB HD 20pk has 1" more HDD size than the Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk (3.5" vs 2.5"). The Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk has 0.01 ms more average latency than the Seagate Barracuda ES.2 SATA 3.0-Gb/s 250-GB HD 20pk (4.17 ms vs 4.16 ms). Operating voltage: 5 / 12 V on the Seagate Barracuda ES.2 SATA 3.0-Gb/s 250-GB HD 20pk, 5 V on the Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk. Operating temperature (T-T): 5 - 55 °C on the Seagate Barracuda ES.2 SATA 3.0-Gb/s 250-GB HD 20pk, 0 - 60 °C on the Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk.

  • HDD capacity
    • 250 GB
    • 200 GB
  • HDD size
    • 3.5"
    • 2.5"
  • Average latency
    • 4.16 ms
    • 4.17 ms
  • Operating voltage
    • 5 / 12 V
    • 5 V
  • Operating temperature (T-T)
    • 5 - 55 °C
    • 0 - 60 °C
  • Width
    • 101.6 mm
    • 69.8 mm
  • Depth
    • 147 mm
    • 100.5 mm
  • Height
    • 20 mm
    • 9.5 mm

Side by side

Differences highlightedShow differences only
28 specifications
A

Seagate

Barracuda ES.2 SATA 3.0-Gb/s 250-GB HD 20pkView product
B

Seagate

Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pkView product
Features3 differ
HDD capacityDiffers250 GB200 GB
HDD sizeDiffers3.5"2.5"
Read seek timeKnown for one8.5 ms
Write seek timeKnown for one9.5 ms
Track to track seek timeKnown for one0.8 ms
Average latencyDiffers4.16 ms4.17 ms
Bytes per sectorKnown for one512
Mean time between failures (MTBF)Known for one1200000 h
Component forKnown for oneLaptop
Average seek timeKnown for one11 ms
Power1 differ
Operating voltageDiffers5 / 12 V5 V
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Operating shockKnown for one63 G
Non-operating shockKnown for one300 G
Weight & dimensions4 differ
WidthDiffers101.6 mm69.8 mm
DepthDiffers147 mm100.5 mm
HeightDiffers20 mm9.5 mm
WeightDiffers362 g115 g
Other features1 differ
HDD transfer rateKnown for one1287 Mbit/s
Data transfer rateKnown for one3 Gbit/s
USB poweredKnown for oneNo
Sustained data rateDiffers105 MB/s69.5 MB/s
Drive device, transfer rateKnown for one300 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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