Function Specifications; Table 2.2 Function Specifications - Fujitsu MBA3147RC - Enterprise 147 GB Hard Drive Product Manual

Specifications
2.1.2

Function specifications

Table 2.2 shows the function specifications of the HDDs.
Item
Formatted capacity (*1)
Number of disks
Number of heads
Tracks per Surface
Recording mode
Areal density
Max Recording Density
Track Density
Track to Track
Seek time (*3)
Average
(Read/Write)
Full stroke
Number of rotations
Average latency time
Ready up time
Start/stop time
(*4)
Stop time
Height
External
Width
dimensions
Length
Weight
Power consumption (*5)
Internal
Data transfer
rate (*6)
External
Logical data block length
Related standards
Data buffer
Acoustic noise (Idle)
20
Table 2.2 Function specifications
MBA3300RC
300 GB (*2)
4
8
82604 cyl typ. (standard format including the alternate cylinder)
15,000 ± 0.2 % min
30 s typ. (60 s max.)
101.6 mm ± 0.25mm
188 MB/s (standard format, most outer)
512 to 528 byte (fixed length) (*7)
SAS (T10/1562D Rev. 05), SAS1.1 (T10/1601D Rev. 07),
SAM-3 (T10/1561D Rev. 14), SAM-2 (T10/1157D Rev. 24),
SPC-2 (T10/1236D Rev. 20), SBC (T10/996D Rev. 8c),
16 MB FIFO ring buffer (*9)
Specification
MBA3147RC MBA3073RC
147 GB (*2)
2
4
60/62 MEEPRML
124.7 Gbit/inch2
860 kBPI
145 kTPI typ.
0.2 ms / 0.4 ms
3.4 ms / 3.9 ms
8.0 ms / 9.0 ms
-1
(rpm)
2.0 ms
30 s typ.
26.1 mm max.
147.0 mm max.
0.8 kg max.
12.36 W typ.
1.5 Gbps, 3 Gbps
Eye mask (*8)
3.6 Bels typ.
73.5 GB (*2)
1
2
C141-E252