Intel AS/400 RISC Server User Manual
Page 191
14.1.0 Direct Attach (Native)
14.1.1 Hardware Characteristics
14.1.1.1 Devices
& Controllers
N/A
N/A
N/A
2
4.0
3.5
15K
280
433D
N/A
N/A
N/A
2
4.0
3.5
15K
140
433C
N/A
N/A
N/A
2
4.0
3.5
15K
70
433B
320
Not Supported
Not Supported
2
4.0
3.6
15K
280
4329
320
160
Not Supported
2
4.0
3.6
15K
140
4328
320
160
Not Supported
2
4.0
3.6
15K
70
4327
320
160
Not Supported
2
4.0
3.6
15K
35
4326
NA
160
80
3
5.3
4.7
10K
35
6719
NA
80
80
3
5.9
4.9
10K
18
6718
5786/
5787
5094/
5294
5074/5079
Write
Read
Max Drive Interface Speed (MB/s) when
mounted in a given enclosure
Latency
(ms)
Seek Time (ms)
RPM
Approximat
e Size
(GB)
CCIN
Codes
300
NA
NA
572A
572A
300
NA
NA
572C
572C
320
3/18 RAID5
4/18 RAID6
390 MB write/up to 1.5GB
415 MB read/up to 1.6 GB
5739, 5778, 5781, 5782,
5799, 5800
571F/575B
320
3/18 RAID5
4/18 RAID6
390 MB write/up to 1.5GB
415 MB read/up to 1.6GB
5738, 5777, 5582, 5583
571E/574F
320
3/18 RAID5
4/18 RAID6
90 MB
5737, 5776, 0648
571B
320
NA
NA
5736, 5775, 0647
571A
300
3/18 RAID5
4/18 RAID6
175 MB
5679
57B8
(Aux cache card
57B7)
NA
3/8
40 MB
5727, 5728, 9510
573D
Write cache card
for built in IOA
NA
3/8
16 MB
5709, 5726, 9509
5709
Write cache card
for built in IOA
320
3/18
235 MB write/up to 757
256 MB read/up to 1GB
5580, 2780, 5590
2780
160
3/18
235 MB / up to 757
5581, 2757, 5591
2757
320
3/18
40 MB
5703
5703
160
NA
NA
5705, 5712, 5715, 0624
5702
Max Drive
Interface Speed
supported #1
(MB/s)
Min/Max # of
drives in a
RAID set
Cache
non-compressed
/ up to compressed
(IOA)
Feature Codes
CCIN Codes
Note: The actual drive interface speed (MB/s) is the minimum value of the maximum supported speeds of the drive,
the enclosure and the IOA. Also note that the minimum value for the various drive & enclosure combinations are
identified in the above table.
Not all disk enclosures support the maximum number of disks in a RAID set.
IBM i 6.1 Performance Capabilities Reference - January/April/October 2008
©
Copyright IBM Corp. 2008
Chapter 14 DASD Performance
191