HDD WD IDE 320GB 8MB هارد وسترن ديجيتال
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نــــــام کالا :
H.D.D W.D 320GB 16MB sataII
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شماره کالا :
4933
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دسته بندي :
هارد وسترن (Western)
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قيـــــــــمت : 52,000 تومان
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قيـــــــــمت ویژه همکار : ؟؟؟
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HDD WD IDE 320GB 8MB هارد وسترن ديجيتال
| Rotational Speed |
7,200 RPM (nominal) |
| Buffer Size |
16 MB |
| Average Latency |
4.20 ms (nominal) |
| Start/Stop Cycles |
50,000 minimum |
| Read Seek Time |
8.9 ms |
| Track-To-Track Seek Time |
2.0 ms (average) |
| Full Stroke Seek |
21.0 ms (average) |
| Buffer To Host (IDE) |
3 Gb/s (Max) |
| Transfer Rate (Buffer To Disk) |
61MB/s (Sustained) |
| Formatted Capacity |
320,072 MB |
| Capacity |
320 GB |
| Interface |
sataII |
| User Sectors Per Drive |
625,142,448 |
| Height(English) |
1.028 Inches (Max) |
| Length |
5.787 Inches (Max) |
| Width |
4.00 Inches (+/- 0.010 inch) |
| Weight |
1.32 Pounds |
| Operating Shock (Read)(Shock) |
65G, 2 ms |
| Non-operating Shock |
250G, 1 ms |
| Idle Mode |
28 dBA (average) |
| Seek Mode 0 |
33 dBA (average) |
| Operating(Temperature (English)) |
41° F to 131° F |
| Non-operating |
-40° F to 149° F |
| Operating(Temperature (Metric)) |
5° C to 55° C |
| Non-operating |
-40° C to 65° C |
| Operating(Humidity) |
5-95% RH non-condensing |
| Non-operating |
5-95% RH non-condensing |
| Operating(Altitude (English)) |
-1,000 feet to 10,000 feet |
| Non-operating |
-1,000 feet to 40,000 feet |
| Operating(Altitude (Metric)) |
-305M to 3,050M |
| Non-operating |
-305M to 12,200M |
| Linear(Vibration) |
20-300 Hz, 0.75G (0 to peak) |
| Random |
10-300 Hz, 0.004 g² / Hz |
| Low Frequency(Non-operating) |
5-20 Hz, 0.195 inches (double amplitude) |
| High Frequency |
20-500 Hz, 4.0G (0 to peak) |
| Read/Write(Current Requirements) |
450 mA |
| Idle |
430 mA |
| Standby |
20 mA |
| Sleep |
20 mA |
| Read/Write(Power Dissipation) |
9.50 Watts |
| Idle |
8.75 Watts |
| Standby |
1.60 Watts |
| Sleep |
1.50 Watts |
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