Fujitsu MBA3073RC SAS Hard Disk Drives
Capacity: 73GB
Spindle Speed: 15,000RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 179
Average Seek Time (read/write ms): 3.4 / 3.9
Electrical Interface Speed: SAS / Serial Attached SCSI – 3.0Gbps
On-Board Cache: 16MB
Fujitsu’s latest generation 15K RPM Enterprise Hard Disk Drives (MBA Series) continue to represent some of the fastest enterprise 3.5-inch hard disk drives in the industry. Leveraging our technology expertise and heritage, we deliver reliable, high-capacity HDDs for your customer’s most demanding storage applications. With 73, 147 and 300GB capacity points this latest drive technoogy offers low power consumption, high reliability, and faster internal data rates. Interface options include 3Gb/sec SAS, 68/80-pin U320 SCSI and 4Gb/sec Fibre Channel. Leading edge technology enables industry leading performance specifications blended with the latest advances in interface technology. This provides a flexible and cost effective storage solution for your most demanding applications including rack and tower servers, storage arrays, RAID systems and digital video systems. Fujitsu p/n: CA06778-B100 DPN: 0RW548 / RW548 Compatibility This drive is compatible with the following servers (list is not all inclusive): Dell PowerEdge 1950, 1955, 2900, 2950, 6950 Compaq/HP Proliant: |
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FUNCTIONAL SPECIFICATIONS | |
Formatted storage capacity | 73.5 GB |
Seek time (track to track) | Read 0.2 / Write 0.4 ms. typ. |
Seek time (average) | 3.4 / 3.9 ms. typ. (read/write) |
Seek time (full track) | 8.0/9.0 ms. typ. (read/write) |
Average latency time | 2.00 ms. |
Rotational speed | 15,005 RPM |
Interface | SAS (3Gbps) |
Data Buffer Size | 16 MB |
Recording code | 60/62 MEEPRML |
Head positioning method | ROTARY VCM |
Spindle start time | 20 seconds typical |
Spindle stop time | 20 seconds typical |
PHYSICAL SPECIFICATIONS | |
Power requirement Idle (ready) | 12.8 W typ. |
Form Factor | 3.5-inch x 1-inch high |
Mounting screws | #6 x 32UNC |
Height | 25.4 mm |
Width | 101.6 mm |
Depth | 146.0 mm |
Weight | 0.75 kg |
Ambient temperature (operating) | 5 to 55 degrees C |
Ambient temperature (non-operating) | -40 to 70 degrees C |
Maximum DE surface temperature (operating) | 60 max deg. C |
Gradient | 20 degrees C per hour |
Relative humidity (operating) | 5 to 95 % RH (non-condensing) |
Relative humidity (non-operating) | 5 to 95 % RH (non-condensing) |
Maximum wet bulb | 29 degrees C (non-condensing) |
Vibration (operating) | 0.6mm (5 to 20 Hz)/ 1.0G (20 to 300 Hz) |
Vibration (non-operating) | 3.1mm (5 to 20 Hz)/ 5.0G (20 to 300Hz) |
Shock (operating) | 65G Max (2ms) |
Shock (non-operating) | 250G Max (2ms) |
Altitude (operating) | 3,000 metres |
Altitude (non-operating) | 12,000 metres |
Acoustic noise (at 1 metre idle) | >/=3.6 (ready) bels |
RELIABILITY | |
MTBF (Mean Time Between Failures) | 1,400,000 power on hours |
Component life (years) Design life used to calculate MTBF. NOT Warranty |
5 years |
Unrecoverable errors | 1 per 10^15 bits read |
Seek errors | 10 per 10^8 seeks |
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