Maxtor DiamondMax Plus9 120GB AT, Product Manual, Page: 43 / 79

Product Specifications
4-2 Maxtor DiamondMax Plus9 60/80/120/160/200GB AT
4.3 Performance Specifications
Recording Density
(kbpi, ID/OD)
ID = 770
OD = 615
Track Density (ktpi) 89 ktpi
MODELS
60GB 80GB 120GB 160GB 200GB
Seek Times (typical read, ms)
Track-to-Track 0.9
Average (normal seek) ≤
9.3
Full Stroke (normal seek)
≤
20.0
Average Latency (ms) 4.18
Controller Overhead (ms) < 0.3
Rotation Speed (RPM ±0.1%) 7200
Data Transfer Speed (MByte/sec max)
To/From Interface
(Maxtor Ultra ATA/133, up to)
133
To/From Interface
(SATA with 8 MB Buffer)
150
To/From Media (ID/OD up to nn.n, where
nn.n is the maximum transfer rate possible)
ID = 460
OD = 803
Sustained (ID/OD up to nn.n, where nn.n is
the maximum transfer rate possible)
ID = 37
OD = 67
Data Buffer Size (MB)/Type
2
SDRAM
8 MB
Drive Ready Time (typical sec) < 8.0
MODELS 60GB 80GB 120GB 160GB 200GB