Fujitsu MHT2020AT - Device Specifications; Specifications Summary

Device Overview
1-4 C141-E192-01EN
1.2 Device Specifications
1.2.1 Specifications summary
Table 1.1 shows the specifications of the disk drives (MHT Series).
Table 1.1 Specifications (1/2)
MHT2080AT MHT2060AT MHT2040AT MHT2030AT MHT2020AT
Format Capacity (*1) 80 GB 60 GB 40 GB 30 GB 20 GB
Number of Sectors (User) 156,301,488 117,210,240 78,140,160 58,605,120 39,070,080
Bytes per Sector 512
Recording Method 32/34 MEEPRML
Rotational Speed 4,200 rpm ± 1%
Average Latency 7.14 ms
Positioning time (read and seek)
• Minimum (Track-Track)
• Average
• Maximum (Full)
1.5 ms (typ.)
Read: 12ms (typ.)
22 ms (typ.)
Start time 3.5 sec (typ.)
Interface ATA-6 (Max. Cable length: 18inches (0.46 m))
(equipped with expansion function)
Data Transfer Rate
• To/From Media
• To/From Host
41.3 MB/s Max.
100 MB/s Max (U-DMA mode5)
Data Buffer Size 2 MB
Physical Dimensions
(Height × Width × Depth)
9.5 mm × 100.0 mm × 70.0 mm
Weight 99 g
*1: Capacity under the LBA mode.