Maxtor 1925 User Manual
Page 19
Product Specifications
Quickview 40 20/30/40GB AT
3-3
3.3
Performance Specifications
3.4
Physical Dimensions
MODELS
20GB
30GB
40GB
Seek Times (typical read, ms)
Track-to-Track
0.8
Average (normal seek)
≤
10.0
Full Stroke (normal seek)
≤
18.0
Average Latency (ms)
4.17
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 Media (ID/OD up to nn.n, where
nn.n is the maximum transfer rate possible)
ID = 290/399/463
OD = 454/636/738
Sustained (ID/OD up to nn.n, where nn.n is
the maximum transfer rate possible)
ID = 23.9/32.5/38.2
OD = 38.2/52.6/60.5
Data Buffer Size (MB)/Type
2/SDRAM
Drive Ready Time (typical sec)
<5.0
PARAMETER
VALUE
Height (maximum in mm)
17.5
Width (typical mm)
101.6
Length (maximum in mm)
146.1
Weight (maximum in grams)
≤
510