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Fujitsu MAP SCSI Hard Drives MAP3147NC
Item Number: FUJ-MAP3147NC-RF-OE
Manufacturer's Part Number: MAP3147NC |
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Fujitsu MAP 147GB 10K U320 80pin SCA-2 SCSI Hard Drive MAP3147NC - Refurbished
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Capacity: 146GB
Spindle Speed: 10,000RPM
Interface Type: SCSI 80pin SCA-2 (Hot-Swap)
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps): 105
Average Seek Time (read/write ms): 4.5 / 5.0
Electrical Interface Speed: SCSI LVD U320 - 320MBps 16-bit
On-Board Cache: 8MB |
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These drives will fit in all of our hard drive trays: |
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Fujitsu’s new 10,000rpm MAP3xxx series
includes models with optimum capacities of
36.7GB, 73.5GB and 147GB. The series is thus
ideal for all mainstream SCSI applications,
such as enterprise servers, PC servers,
workstations, and RAID subsystems, where
data integrity and reliability are essential.
These new drives offer new performance
standards with a maximum internal transfer
rate of 107.8MB/s and a fast average seek
time of 4.5ms. The series are equipped with
an 8MB, multi-segmented data buffer
combined with a 32-bit-wide internal data
path for faster data access. In addition, the
series support Ultra320 SCSI (320MB/s)
interface, which boasts new performance and
reliability enhancing features, such as data
packet protocol, quick arbitration and
selection, and signal pre-compensation. The
new series also support 2Gb FC-AL2 interface.
Concerning reliability, the new series
features the industry’s highest MTBF rating
1,200,000 hours. It also incorporates many
reliability enhanced features, such as alloy top
cover for lower acoustics and an improved
SMART detection system.
Compatibility
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Item
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Specifications |
MAP3147NC/NP |
MAP3735NC/NP |
MAP3367NC/NP |
Formatted capacity/device(*1) |
147.01 GB |
73.50 GB |
36.74 GB |
Number of disks |
4 |
3 |
1 |
Nubmer of heads |
8 |
4 |
2 |
Number of cylinders(*2) |
47,908 |
47,978 |
48,104 |
Formatted capcity/track (B) |
272,896 to 479,232 |
Number of rotations min (rpm) |
10,025 +_ 0.2% |
Average latency time |
2.99 msec |
Seek Time (*3) (Read/Write) |
Track to Track
Average Full stroke |
0.3 ms/0.5 ms
4.5 ms/5.0 ms
10.0 ms/11.0 ms
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Start/stop time (*4) |
Start time
Stop time |
30 s typ. (60 s max.) |
30 s typ. |
Recording mode |
32/34 MEEPRML |
External dimensions |
Height:
Width:
Depth: |
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Weight (max) |
0.75 kg |
Power consumption |
9.6 W |
Data transfer rate (*10) |
Disk drive |
64.1 to 107.86 MBs |
SCSI
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320 MB/s max. |
Logical data block length (*11) |
512 to 528 byte (Fixed length) |
SCSI command specifications
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SPI-4 (T10/1365D Rev.7), SAM-2(T10/1157D Rev .20),
SPC-2 (T10/1236D Rev. 20), SBC (T10/996D Rev. 8c |
Data buffer |
8 MB FIFO ring buffer |
Acostic noise (Ready) |
3.4 bels |
Click here to view the manufacturers item description/brochure |
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