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14.1.0 Direct Attach (Native)
14.1.1 Hardware Characteristics
14.1.1.1 Devices & Controllers
N/AN/AN/A24.03.515K280433D
N/AN/AN/A24.03.515K140433C
N/AN/AN/A24.03.515K70433B
320Not SupportedNot Supported24.03.615K2804329
320160Not Supported24.03.615K1404328
320160Not Supported24.03.615K704327
320160Not Supported24.03.615K354326
NA1608035.34.710K356719
NA808035.94.910K186718
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
300NANA572A572A
300NANA572C572C
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, 5583571E/574F
320
3/18 RAID5
4/18 RAID6
90 MB5737, 5776, 0648571B
320NANA5736, 5775, 0647571A
300
3/18 RAID5
4/18 RAID6
175 MB5679
57B8
(Aux cache card
57B7)
NA3/840 MB5727, 5728, 9510
573D
Write cache card
for built in IOA
NA3/816 MB5709, 5726, 9509
5709
Write cache card
for built in IOA
3203/18
235 MB write/up to 757
256 MB read/up to 1GB
5580, 2780, 55902780
1603/18235 MB / up to 7575581, 2757, 55912757
3203/1840 MB57035703
160NANA5705, 5712, 5715, 06245702
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