Описание, детайли - Western Digital 320GB 8MB 7200rpm SATA2 WD3200AAJS
| Оформление | Вътрешен твърд диск |
| Капацитет | 320 GB |
| Скорост на диска | 7200 rpm |
| Cache размер | 8 MB |
| Максимален пренос на данни | 3 Gbit/s |
| HDD време за достъп | 8.9 ms |
| SSD устройство | Не |
| Твърд диск за лаптоп | Не |
Изводи | |
| SATA | Да |
| SATA2 | Да |
| SATA3 | Не |
| IDE | Не |
| EIDE | Не |
| SCSI | Не |
| SAS | Не |
| PCI-E | Не |
| Fibre channel | Не |
Размери | |
| Ширина | 101.6 мм |
| Височина | 26.1 мм |
| Дълбочина | 147 мм |
| Тегло | 600 г |
| Диаметър | 3,5" |
Performance Specifications
Transfer Rates
Buffer To Host (Serial ATA) 3 Gb/s (Max)
Physical Specifications
Formatted Capacity 320,072 MB
Capacity320 GB
InterfaceSATA 3 Gb/s
User Sectors Per Drive 625,142, 448
Physical Dimensions
English
Height1.028 Inches
Length5.787 Inches
Width4.00 Inches
Weight1.33 Pounds
Metric
Height25.4 mm
Length147 mm
Width101.6 mm
Weight0.60 kg
Environmental Specifications
Shock
Operating Shock (Read) 65G, 2 ms
Non-operating Shock 350G, 2 ms
Acoustics
Idle Mode28 dBA (average)
Seek Mode 0 26 dBA (average)
Seek Mode 3 26 dBA (average)
Temperature (English)
Operating32ТА F to 140ТА F
Non-operating -40ТА F to 149ТА F
Temperature (Metric)
Operating-0ТА C to 60ТА C
Non-operating -40ТА C to 65ТА C
Humidity
Operating5-95% RH non-condensing
Non-operating 5-95% RH non-condensing
Altitude (English)
Operating-1,000 feet to 10,000 feet
Non-operating -1,000 feet to 40,000 feet
Altitude (Metric)
Operating-305M to 3,050M
Non-operating -305M to 12,200M
Vibration
Operating
Linear20-300 Hz, 0.75 G (0 to peak)
Random7-500 Hz (0.00221 g? / Hz)
Non-operating
Low Frequency 10-300 Hz, 0.195 inches (double amplitude)
High Frequency 300-500 Hz, 5.0G (0 to peak)
Electrical Specifications
Current Requirements
12 VDC
Read/Write 395 mA
Idle380 mA
Standby6 mA
Sleep6 mA
5 VDC
Read/Write 660 mA
Idle532 mA
Standby180 mA
Sleep180 mA
Power Dissipation
Read/Write 7.80 Watts
Idle7.20 Watts
Standby0.97 Watts
Sleep0.97 Watts
Manufacturer link Продукт известен още и като 320 GB 8 MB 7200 rpm SATA 2 WD 3200 AAJS, 320GB8MB7200rpmSATA2WD3200AAJS, 320 GB 8MB 7200rpm SATA2 WD320 0AAJS, 320GB 8MB 7200rpm SATA2 WD3200 AAJS
Transfer Rates
Buffer To Host (Serial ATA) 3 Gb/s (Max)
Physical Specifications
Formatted Capacity 320,072 MB
Capacity320 GB
InterfaceSATA 3 Gb/s
User Sectors Per Drive 625,142, 448
Physical Dimensions
English
Height1.028 Inches
Length5.787 Inches
Width4.00 Inches
Weight1.33 Pounds
Metric
Height25.4 mm
Length147 mm
Width101.6 mm
Weight0.60 kg
Environmental Specifications
Shock
Operating Shock (Read) 65G, 2 ms
Non-operating Shock 350G, 2 ms
Acoustics
Idle Mode28 dBA (average)
Seek Mode 0 26 dBA (average)
Seek Mode 3 26 dBA (average)
Temperature (English)
Operating32ТА F to 140ТА F
Non-operating -40ТА F to 149ТА F
Temperature (Metric)
Operating-0ТА C to 60ТА C
Non-operating -40ТА C to 65ТА C
Humidity
Operating5-95% RH non-condensing
Non-operating 5-95% RH non-condensing
Altitude (English)
Operating-1,000 feet to 10,000 feet
Non-operating -1,000 feet to 40,000 feet
Altitude (Metric)
Operating-305M to 3,050M
Non-operating -305M to 12,200M
Vibration
Operating
Linear20-300 Hz, 0.75 G (0 to peak)
Random7-500 Hz (0.00221 g? / Hz)
Non-operating
Low Frequency 10-300 Hz, 0.195 inches (double amplitude)
High Frequency 300-500 Hz, 5.0G (0 to peak)
Electrical Specifications
Current Requirements
12 VDC
Read/Write 395 mA
Idle380 mA
Standby6 mA
Sleep6 mA
5 VDC
Read/Write 660 mA
Idle532 mA
Standby180 mA
Sleep180 mA
Power Dissipation
Read/Write 7.80 Watts
Idle7.20 Watts
Standby0.97 Watts
Sleep0.97 Watts
Manufacturer link Продукт известен още и като 320 GB 8 MB 7200 rpm SATA 2 WD 3200 AAJS, 320GB8MB7200rpmSATA2WD3200AAJS, 320 GB 8MB 7200rpm SATA2 WD320 0AAJS, 320GB 8MB 7200rpm SATA2 WD3200 AAJS