Physical Organization; Recording And Interface Technology; Physical Characteristics - Seagate Momentus XT Product Manual

2.4

Physical organization

Drive model
ST95005620AS
ST93205620AS
ST92505610AS
2.5

Recording and interface technology

Interface
Recording method
Recording density BPI (bits/in max)
Track density TPI (tracks/in max)
2
Areal density (Gb/in max)
Spindle speed (RPM) (± 0.2%)
Maximum Internal transfer rate (Gb/s)
I/O data-transfer rate (Gb/s max)
Interleave
Cache buffer
2.6

Physical characteristics

Drive specification
Height (mm)
(in)
Width (mm)
(in)
Length (mm)
(in)
Typical weight
ST95005620AS
ST93205620AS
ST92505610AS
6
Read/write heads
4
3
2
9.5 +/-0.2
0.370 +/-0.008
69.85 +/-0.25
2.750 +/-0.010
100.35 +0.20 / -0.25
3.951 +0.008 / -.010
110 g
0.238 lb
105 g
0.227 lb
Number of discs
2
1
Serial ATA (SATA)
Perpendicular
1,490k
265k
394
7200
1.23
3.0
1:1
32MB (32,768KB)
Momentus XT Product Manual, Rev. B