Table 171. Target Response To Initiator's Transfer Period (Lvd Mode) - Hitachi HUS151473VL3800 - Ultrastar 73.4 GB Hard Drive Specifications

19.1.2.2 Synchronous Negotiation started by the Target
If the drive recognizes that negotiation is required, and if the "Target Initiated SDTR" jumper is installed, the drive sends a
SDTR message to the Initiator with minimum transfer period on the current receiver mode. The drive interprets the Initiator
corresponding transfer period as shown in the figure below.
LVD mode
Table 171: Target response to Initiator's transfer period (LVD mode
Initiator's request
0 <= Mi <= 09
10 <= Mi <= 10
11 <= Mi <= 11
12 <= Mi <= 12
13 <= Mi <= 18
19 <= Mi <= 25
26 <= Mi <= 31
32 <= Mi <= 37
38 <= Mi <= 43
44 <= Mi <= 50
51 <= Mi <= 56
57 <= Mi <= 62
63 <= Mi <= 68
69 <= Mi <= 75
76 <= Mi <= 81
82 <= Mi <= 87
88 <= Mi <= 93
94 <= Mi <= 100
101 <= Mi <= 106
107 <= Mi <= 255
Target transfer
period (ns)
Send M+=10 to negotiate
25
50
50
75
100
125
150
175
200
225
250
275
300
325
350
375
400
425
Send Message Reject (Asynch mode) N/A
Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification
214
)
Maximum burst rate
(MT/s)
N/A
40.00
20.00
20.00
13.33
10.00
8.00
6.67
5.71
5.00
4.44
4.00
3.64
3.33
3.08
2.86
2.67
2.50
2.35