Fujitsu MBB2073RC User Manual

Page of 98
2.1  Hardware Specifications 
(*3) 
The seek time is as follows: 
 
Seek
 ti
m
e
 [m
s]
 
Seek difference [4096 Cly/div]
 
 
(*4)  The start time is the time from power on or start command to when the HDDs are ready, and the stop 
time is the time for disks to completely stop from power off or stop command. 
(*5)  This value indicates in idle mode.  Power supply at nominal voltage 
±
1%.  25
°
C ambient. 
(*6)  The maximum data transfer rate may be restricted to the response speed of initiator and by 
transmission characteristics.  1 MB/s = 1,000,000 bytes/s. 
(*7)  Refer to 1.1 (13). 
(*8)  The eye mask is as follows: 
Parameter
Unit
1.5Gbps
3.0Gbps
2×Z2
mVp-p
1,600
1,600
2×Z1
mVp-p
325
275
X1
UI
0.275
0.275
X2
UI
0.5
0.5
A
bsolute amplitude [V]
Normalized time [UI]
 
(*9)  1 MB = 1,048,576 bytes. 
C141-E257 
 
23