Tested · Scored · RankedNEWinstax mini Evo 2 — full review & score →
Head to head · 2 products

1 TB, 2.5", 12Gb/s SAS vs 146GB 2.5

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 products
1 TB, 2.5", 12Gb/s SAS
1 TB, 2.5", 12Gb/s SAS—Score pending
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146GB 2.5
146GB 2.5—Score pending
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The short verdict

Scores pending

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

1 TB, 2.5", 12Gb/s SAS
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146GB 2.5
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Choose the 1 TB, 2.5", 12Gb/s SAS if
  • Lighter in the hand (190 vs 227 g)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick the1 TB, 2.5", 12Gb/s SAS1 win
−37 gLighter in the hand190 vs 227 g
Check priceNo store price yet
Why pick the146GB 2.50 wins
No measured advantages in our spec data. Check the full specs below.
Check priceNo store price yet
Full specs

Side-by-side specifications

Performance2 differences
Mean time between failures (MTBF)
1400000 h
1600000 h
Storage drive buffer size
128 MB
16 MB
Battery & charging1 difference
Power consumption (idle)
3.29 W
3.2 W
Design3 differences
Weight
190 g
227 g
Height
15 mm
14.8 mm
Width
70.1 mm
70 mm
General9 differences
Average latency
4.16 ms
3 ms
Bytes per sector
4096
512
Capacity
1 TB
146 GB
HDD capacity
1 TB
146 GB
HDD speed
7200 RPM
10000 RPM
Manufacturer Sku
ST1000NX0363-40PK
ST9146803SS-RFB
Non-operating shock
400 G
300 G
Non-operating vibration
3 G
2.4 G
Operating shock
25 G
60 G
Operating temperature (T-T)
5 - 55 °C
5 - 55 °C
Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

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