![HDD PATA/100 3.5" 40GB / Western Digital Protege (WD400EB-75CPF0)](https://domoticx.net/wp-content/uploads/catalog/2ekans/hardeschijf/western digital/Western Digital Protege/hdd-pata-3.5-40gb-western-digital-protege-wd400eb-75cpf0-bovenkant.jpg "HDD PATA/100 3.5" 40GB / Western Digital Protege (WD400EB-75CPF0)")
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Beschrijving
HDD PATA/100 3.5″ 40GB / Western Digital Protege (WD400EB-75CPF0)
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Dit is een 2e KANS artikel/product, en is getest op werking/functionaliteit! — GARANTIE 14 dagen na aankoop — Ps. Deze schijf is geformatteerd en alle data is met DiskWipe secure erase definitief verwijderd! |
| Physical Specifications | |
| Formatted Capacity 1 | 40,020 MB |
| Interface | 40-pin EIDE |
| Actuator Type | Rotary Voice Coil |
| Bytes Per Sector | 512 |
| User Sectors Per Drive | 78,165,360 |
| Servo Type | Embedded |
| ECC | Reed Solomon |
| Head Park 2 | Automatic |
| Jumper Setting Information | Ten Pin Drive |
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1 Western Digital defines a megabyte (MB) as 1,000,000 bytes
2 Turning the system power off causes the WD Protégé® to perform an automatic head park operation.
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| Performance Specifications | |
| Average Seek – Read – Write |
12.8 ms typical 13.8 ms typical |
| Track-to-Track Seek | 2.0 ms average |
| Full Stroke Seek | 28.5 ms average |
| Index Pulse Period | 8.3 ms (nominal) |
| Average Latency | 4.2 ms (nominal) |
| Rotational Speed | 5400 RPM (nominal) |
| Data Transfer Rate (maximum) – Buffer to Host – Buffer to Disk |
100 MB/s (Mode 5 Ultra ATA) 66.6 MB/s (Mode 4 Ultra ATA) 33.3 MB/s (Mode 2 Ultra ATA) 16.6 MB/s (Mode 4 PIO) 16.6 MB/s (Mode 2 multi-word DMA) 695 Mbits/s maximum |
| Interleave | 1:1 |
| Buffer Size | 2 MB |
| Error Rate – Unrecoverable | <1 in 1014 bits read |
| Spindle Start Time – From Power-on to Drive Ready 1 – From Power-on to Rotational Speed 2 |
6.0 s average 4.5 s average |
| Spindle Stop Time | 5.1 s average |
| Contact Start/Stop Cycles (CSS) | 50,000 minimum |
1 Defined as the time from power-on to the setting of the Drive Ready and Seek Complete including calibration.
2 Defined as the time from power-on to when the full spindle rotational speed is reached.
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| Physical Dimensions | ||
| Height | English: | 1.028 inches max |
| Metric: | 26.1 mm max | |
| Length | English: | 5.787 inches max |
| Metric: | 147.0 mm max | |
| Width | English: | 4.00 inches �0.010 inch |
| Metric: | 101.6 mm �0.25 mm | |
| Weight | English: | 0.95 pounds (average) �0.13 pounds |
| Metric: | 0.43 kg (average) �0.06 kg | |
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| Electrical Specifications | |||
| Current Requirements and Power Dissipation | |||
| Operating Mode | RMS Current | Power, Typical 1 | |
| 12 VDC | 5 VDC | ||
| Spinup | 1.425 A max | 350 mA | 12.5 W |
| Read/Write | 320 mA | 360 mA | 5.75 W |
| Seek | 525 mA | 340 mA | 8 W |
| Power Management Commands | |||
| Operating Mode | RMS Current 1 | Power, Typical 1 | |
| 12 VDC | 5 VDC | ||
| Idle (E1H) | 310 mA | 330 mA | 5.5 W |
| Standby (E0H) | 19 mA | 55 mA | 0.5 W |
| Sleep (E6H) | 19 mA | 43 mA | 0.45 W |
| Input Voltage Requirements |
| +5.0V (�5%) and 12.0V (�10%) |
| Ripple | ||
| +12 VDC | +5 VDC | |
| Maximum Frequency |
200 mV (double amplitude) 0-30 MHz |
100 mV (double amplitude) 0-30 MHz |
| Power Connectors and Cables | |
| Power Connector | 4-pin AMP (P/N 84069-1 or equivalent) |
| Mating Connector | Body (AMP 1-480424-0 or equivalent) Pins (AMP 60619-4 or equivalent) |
| Power Cable Wire gauge | 18 AWG (or heavier) |
1 All values are typical (25�C, 5.0V, and 12V input) except where specified as maximum.
Note: Current measurements cut off frequency at 1 kHz.
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| Environmental Specifications | |
| Shock 1 | |
| Operating | 20 G, 2 ms (write) 65 G, 2 ms (read) |
| Non-operating | 350 G, 2 ms |
| Vibration | |
| Operating | Linear: 20-300 Hz, 0.75 G (0 to peak) Random: 10-300 Hz, 0.008 g2/Hz |
| Non-operating | 5-20 Hz, 0.195 inches (double amplitude) 20-500 Hz, 4.0 G (0 to peak) |
| Sweep Rate | 0.5 octave/minute minimum |
| Drive Generated Vibration | |
| Operating | 0.2 gm-mm typical with the drive in an unconstrained condition |
| Rotational Shock Non-Operating | |
| Amplitude | 20 K rad/sec2 |
| Duration | 2 ms |
| Operating Temperature and Humidity | |
| Temperature | 5°C to 55°C (41°F to 131°F) |
| Humidity | 5-95% RH non-condensing 33°C (maximum wet bulb) |
| Thermal Gradient | 20°C/hour (maximum) |
| Humidity Gradient | 20%/hour (maximum) |
| Non-Operating Temperature and Humidity | |
| Temperature | -40°C to 65°C (-40°F to 149°F) |
| Humidity | 5-95% RH non-condensing 35°C (maximum wet bulb) |
| Thermal Gradient | 30°C/hour (maximum) |
| Humidity Gradient | 20%/hour (maximum) |
| Altitude | |
| Operating | -1000 feet to 10,000 feet (-305M to 3,050M) |
| Non-Operating | -1000 feet to 40,000 feet (-305M to 12,200M) |
| Acoustics | |
| Idle Mode 2 | 30 dBA average |
| Seek Mode 0 3 | 32 dBA average |
| Seek Mode 3 3 | 31 dBA average |
| Reliability Specifications | |
| AFR | <0.8% |
| Component Design Life | 5 years |
1 Half sine wave, measured without shock isolation and without non-recoverable errors.
2 No audible pure tones.
3 Random seek at a rate of 26 seeks per second.
Extra informatie
| Gewicht | 1000 g |
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| Afmetingen | 101,6 × 147 × 25,4 mm |
| Fabrikant | |
| Gewicht (gram) | |
| Lengte (mm) | |
| Rotatiesnelheid (RPM) | |
| Disks | |
| Breedte (mm) | |
| Model | |
| Heads | |
| Stroomverbruik +5V (A) | |
| Opslag capaciteit (GB) | |
| Stroomverbruik +12V (A) | |
| Hoogte (mm) | |
| Familie | |
| Interface | |
| Buffer (MB) | |
| Firmware | |
| Bouwjaar | |
| Land van herkomst | |
| Form Factor |
Merk
Western Digital
