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Details
Details
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Hard Disk Model
SAMSUNG HM250HJ
Disk Family
SpinPoint MP4
Form Factor
2.5"
Capacity
250 GB (250 x 1 000 000 000 bytes)
Number Of Disks
1
Number Of Heads
2
Rotational Speed
7200 RPM
Rotation Time
8.33 ms
Average Rotational Latency
4.17 ms
Disk Interface
Serial-ATA/300
Buffer-Host Max. Rate
300 MB/seconds
Buffer Size
16384 KB
Drive Ready Time (typical)
4 seconds
Average Seek Time
11 ms
Width
69.85 mm (2.75 inch)
Depth
100.3 mm (3.95 inch)
Height
9.5 mm (0.37 inch)
Weight
110 grams (0.24 pounds)
Acoustic (Idle)
2.4 Bel
Acoustic (Min performance and volume)
2.6 Bel
Acoustic (Max performance and volume)
2.6 Bel
Required Power For Spinup
1000 mA
Power Required (Seek)
2.4 W
Power Required (Idle)
0.85 W
Power Required (Standby)
0.25 W
Manufacturer
Samsung
Additional Info
Additional Info
| Capacity | 250GB |
|---|---|
| Manufacturer | Samsung |
| Model Number | HM250HJ |
| SKU | R1219 |
| product id | 65034 |
