Device Specifications; Specifications Summary; Table 1.1 Specifications - Fujitsu MJA2500BH - Mobile 500 GB Hard Drive Product/Maintenance Manual

1.2 Device Specifications

1.2.1 Specifications summary

Table 1.1 shows the specifications of the disk drives.
MJA2500BH MJA2400BH MJA2320BH MJA2250BH MJA2160BH MJA2120BH MJA2080BH
Format Capacity (*1, *2)
Number of Sectors (User) 976,773,168
Bytes per Sector
Rotational Speed
Average Latency
Positioning time
(read and seek)
•
Minimum (Track-Track)
•
Average
•
Maximum (Full)
Start time
Interface
Data Transfer Rate (*3)
•
To/From Media
•
To/From Host (*4)
Data Buffer Size (*5)
Physical Dimensions
(Height × Width × Depth)
Weight
*1: Capacity under the LBA mode.
*2: One gigabyte (GB) = one billion bytes and One megabyte (MB) = one million bytes; accessible
capacity will be less and actual capacity depends on the operating environment and formatting.
*3: 1 GB is equal to 1,000,000,000 bytes and 1 MB is equal to 1,000,000 bytes.
*4: 1.5 Gbps model does not support 3.0 Gbps.
*5: 1 MB is equal to 1,048,576 bytes; the actual buffer capacity for data transfer will be less.
Refer to the Section 6.4 of this manual.
*6: The value of Depth (=100.0 mm) does not include PCBA (Printed Circuit Board Assembly).
For details, see Section 3.1.
C141-E293

Table 1.1 Specifications (1/2)

500 GB 400 GB 320 GB
781,422,768 625,142,448
Compliant with ATA8-ACS, Serial ATA Revision 2.6 Gen1i and Gen2i
1.5 Gbps (150 MB/s) (Gen1i) [1.5 Gbps model]
1.5 Gbps (150 MB/s) (Gen1i)/3.0 Gbps (300 MB/s) (Gen2i) [3.0 Gbps model]
9.5 mm × 100.0 mm × 70.0 mm (*6)
101 g (Max.)
1.2 Device Specifications
250 GB 160 GB
488,397,168 312,581,808
512 bytes
5,400 rpm ± 1%
5.56 ms
1.5 ms (typ.)
Read: 12.0 ms (typ.)
22 ms (typ.)
4.0 sec (typ.)
116.2 MB/s Max.
8 MB (8,388,608 bytes)
96 g (Max.)
120 GB 80 GB
234,441,648 156,301,488
1-5