Fujitsu MAT SCSI Hard Drive MAT3147NC
Capacity: 146GB
Spindle Speed: 10,000RPM
Interface Type: SCSI 80pin SCA-2 (Hot-Swap)
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 132
Average Seek Time (read/write ms): 4.5 / 5.0
Electrical Interface Speed: SCSI LVD U320 – 320MBps 16-bit
On-Board Cache: 8MB
With Fujitsu’s innovative 4-platter hard disk drives, you can dramatically increase speed and efficiency, because fewer platters mean higher data rates.
Fujitsu’s enterprise hard disk drives are also the industry’s first 75Gb/square inch design to deliver 300GB of storage capacity in a 10K RPM 3.5-inch form factor. This makes them a perfect solution for today’s demanding storage environments. Fujitsu’s hard disk product variations and accelerated performance allow greater flexibility for system builders or VARs building rack-optimized or tower servers, disk systems, and RAID.
But these enterprise hard disk drives not only provide robust capacity – they’re also powerful. Fujitsu has substantially increased the maximum internal data transfer rate on this series, reflecting a 22% improvement over the previous generation of drives. Additionally, these enterprise hard disk drives are equipped with 68Pin or 80Pin U320 SCSI interfaces and 2Gbps Fibre Channel.
| Model | MAT3073 NC/NP/FC |
MAT3147 NC/NP/FC |
MAT3300 NC/NP/FC |
||
|---|---|---|---|---|---|
| Functional Specifications | |||||
| Storage Capacity (formatted) | 73.5 GB | 147.0 GB | 300.0 GB | ||
| Disks | 1 | 3 | 4 | ||
| Heads (read/write) | 2 | 5 | 8 | ||
| Bytes/Sector | 512 | ||||
| Seek Time | Track to track | Read: 0.2 ms (typ) / Write: 0.4 ms (typ) | |||
| Average | Read: 4.5 ms (typ) / Write: 5.0 ms (typ) | ||||
| Full track | Read: 10.0 ms (typ) / Write: 11.0 ms (typ) | ||||
| Average Latency | 2.99 ms | ||||
| Rotational Speed | 10,025 RPM | ||||
| Areal Density | 75 Gbits/sq. in. (max.) | ||||
| Data Transfer Rate | To/from media | 132 MB/s (max.) | |||
| To/from host | SCSI: 320 MB/s, FC: 2 Gb/s | ||||
| Recording Code | 32/34 MEEPRML | ||||
| Interface | SCA-2 (NC Series), 68Pin Wide (NP Series), FC-AL | ||||
| Head Positioning Method | Rotary VCM | ||||
| Start Time | 30 s (typ) | ||||
| Stop Time | 30 s (typ) | ||||
| Buffer Size | 8 MB | ||||
| Physical Specifications | |||||
| Power Requirements | Voltage | 5 V ± 5%, 12 V ± 5% | |||
| Spin-up | 12V ± 5% @ 2.5A (peak) 3.0 A (peak < 100 us) 5V ± 5% @ 0.7A |
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| Idle (typ.) | SCSI | 9.5 W | |||
| FC | 10.5 W | ||||
| Dimensions (HxWxD) | 25.4mm x 101.6mm x 146.0mm | ||||
| Weight | 750g | ||||
| Ambient Temperature | Operating | 5°C to 55°C (DE base 60°C max) | |||
| Non-operating | -40°C to 70°C | ||||
| Gradient | 15°C/H max | ||||
| Relative Humidity | Operating | 5% to 95% (non-condensing) | |||
| Non-operating | 5% to 95% (non-condensing) | ||||
| Max. wet bulb | 29°C (operating) | ||||
| Vibration | Operating | 0.6 mm (5 to 20 Hz) / 1.0 G (20 to 300 Hz) | |||
| Non-operating | 3.1 mm (5 to 20 Hz) / 5.0 G (20 to 300 Hz) | ||||
| Shock | Operating | 65 G max. (2 ms) | |||
| Non-operating | 225 G max. (2 ms) | ||||
| Altitude (operation) | Operating | 3,048 m (max.) | |||
| Non-operating | 12,192 m (max.) | ||||
| Acoustics Noise (idle sound power) (typ.) | 3.4 bels (ready) | ||||
| Reliability Specifications | |||||
| MTBF | 1,200,000 hours | ||||
| Error Rates | Seek errors | 10 per 108 seeks | |||
| Unrecoverable errors | 1 per 1015 bits read | ||||
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