Seagate ST9146802SS ユーザーズマニュアル

12

Savvio 10K.2 SAS Product Manual, Rev. D

Maximum (with verify)

104

52

Maximum (without verify)

70

35

Minimum sector interleave

1 to 1

Data buffer to/from disc media (one 512-byte logical block)*

82 to 132 MBytes/sec

Sustained transfer rate

55 to 89 Mbytes/sec

SAS Interface maximum instantaneous transfer rate

300 Mbytes/sec* per port

 

(dual port = 600 Mbytes/sec*)

Logical block sizes

512 (default), 520 or 528.

Read/write consecutive sectors on a track

Yes

Flaw reallocation performance impact (for flaws reallocated at format time using the 
spare sectors per sparing zone reallocation scheme.)

Negligible

Average rotational latency

3.0 msec

*Assumes no errors and no relocated logical blocks. Rate measured from the start of the first logical block transfer to or 
from the host.