FUNCTIONAL SPECIFICATIONS OF MPA30XX Series
| MODEL | MPA3017AT | MPA3026AT | MPA3035AT | MPA3043AT | MPA3052AT | |
|---|---|---|---|---|---|---|
| Storage capacity(Formatted) | 1.75GB | 2.62GB | 3.5GB | 4.37GB | 5.25GB | |
| Disks | 1 | 2 | 2 | 3 | 3 | |
| Heads(Read/Write) | 2 | 3 | 4 | 5 | 6 | |
| Track capacity(Formatted) | 67,584 to 128,000 bytes | |||||
| Cylinders | 8,713 | |||||
| Sectors/track | 132 to 250 | |||||
| Seek time |
Track to track | 3ms (typ.) | ||||
| Average | Read 10.0ms (typ.)/Write 12.0ms (typ.) | |||||
| Full track | Read 20.0ms (typ.)/Write 22.0ms (typ.) | |||||
| Average latency time | 5.56 ms | |||||
| Rotational speed | 5,400 rpm | |||||
| Recording density | 137,285 BPI | |||||
| Track density | 9,202 TPI. | |||||
| Data transfer rate | To/from media | 8.0 to 15.0 MB/s | ||||
| To/from host | 16.7MB/s (PIO mode 4/DMA mode 2) or 33.3MB/s (Ultra DMA) | |||||
| Recording code | 8/9 PRML | |||||
| Interface | ATA-3 | |||||
| Head Positioning method | ROTARY VCM (Embedded Servo) | |||||
| Start time | 10 sec.Typical | |||||
| Stop time | 20 sec.Typical | |||||
| Buffer size | 128KB | |||||
PHYSICAL SPECIFICATIONS OF MPA30XXAT Series
| MODEL | MPA3017AT | MPA3026AT | MPA3035AT | MPA3043AT | MPA3052AT | |
|---|---|---|---|---|---|---|
| Power requirements | Voltage | 5V+-5%/12V+-5% | ||||
| Ripple | 100mVP-P | |||||
| Spin-up | +5V:0.6A (Max.) +12V:1.5A(Max.) | |||||
| Read/Write | 4.0W(typ) | 4.4W(typ) | 4.7W(typ) | |||
| Idle(ready) | 3.5W(typ) | 3.8W(typ) | 4.2W(typ) | |||
| Sleep | 1.7W(typ) | |||||
| Dimensions | Height | 25.4mm(1.0in.) | ||||
| Width | 101.6mm(4.0in.) | |||||
| Depth | 146.0mm(5.7in.) | |||||
| Weight | 0.6Kg(21.2 oz.) | |||||
| Ambient temperature | Operating | 5ßC to 55ßC(41ßF to 131ßF) | ||||
| Non-operating | -40ßC to 60ßC(-40ßF to 140ßF) | |||||
| Gradient | 20ßC(68ßF)/H | |||||
| Relative humidity | Operating | 8% to 80% RH (non-consending) | ||||
| Non-operating | 5% to 85% RH(non-condensing) | |||||
| Max.wet bulb | 29ßC(84ßF)(non-condensing) | |||||
| Vibration | Operating | 0.5G (5-300HZ) | ||||
| Non-Operating | 4.0G (5-400HZ) | |||||
| Shock | Operating | 10G,11ms | ||||
| Non-operating | 75G,11ms | |||||
| Altitude | Operating | -60m to 3,000m (-200 ft to 10,000 ft.) | ||||
| Non-operating | -60m to 12,000m (-200 ft to 40,000 ft.) | |||||
| Acoustic noise | 35dBA Typ. at 1m(idle) | |||||
RELIABILITY SPECIFICATIONS OF MPA30XXAT Series
| MODEL | MPA30XXAT Series | |
|---|---|---|
| Mean time between failures(MTBF) | More than 500,000 POH | |
| Mean time to repair(MTTR) | Less than 30 minutes | |
| Component life | 5 years or 20,000 POH | |
| Error rates | Unrecoverable errors | 1 per 1014bits read |
| Seek errors | 1 per 105seeks | |
| Start/stop cycles | 40,000 cycles | |
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