Seagate 1 TB, 2.5", SATA 6Gb/s vs Seagate 10K.5

The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

1 TB, 2.5", SATA 6Gb/s

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10K.5

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Choose the 1 TB, 2.5", SATA 6Gb/s if

Lighter in the hand (190 vs 216 g)

Full specs →

10K.5

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At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.

Why pick the1 TB, 2.5", SATA 6Gb/s1 win

−26 gLighter in the hand190 vs 216 g

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Why pick the10K.50 wins

No measured advantages in our spec data. Check the full specs below.

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Full specs

Side-by-side specifications

Performance2 differences

Mean time between failures (MTBF)

1400000 h

2000000 h

Storage drive buffer size

128 MB

64 MB

Battery & charging1 difference

Sleep power

1.14 W

3.73 W

Design1 difference

Weight

190 g

216 g

General6 differences

Average latency

4.16 ms

3 ms

Capacity

1 TB

300 GB

HDD capacity

1 TB

300 GB

HDD speed

7200 RPM

10000 RPM

Interface

Serial ATA III

Fibre Channel

Manufacturer Sku

ST1000NX0303-40PK

ST9300605FC

Operating temperature (T-T)

5 - 55 °C

Where to buy

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Which would you buy?

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1 TB, 2.5", SATA 6Gb/s vs 10K.5

Scores pending

Key differences

Side-by-side specifications

Which would you buy?