IBM HS23 7875B4G Manuale Utente
Codici prodotto
7875B4G
IBM BladeCenter HS23
13
If memory rank sparing is used, then two single-rank or dual-rank DIMMs must be installed per populated
channel (the DIMMs do not need to be identical). In rank sparing mode, one rank of a DIMM in each
populated channel is reserved as spare memory. The size of a rank varies depending on the DIMMs
installed.
channel (the DIMMs do not need to be identical). In rank sparing mode, one rank of a DIMM in each
populated channel is reserved as spare memory. The size of a rank varies depending on the DIMMs
installed.
Chipkill, memory mirroring, and memory rank sparing modes are mutually exclusive. Only one operational
memory mode can be enabled on a server, and it is a system-wide setting.
memory mode can be enabled on a server, and it is a system-wide setting.
Table 7 lists memory options available for the HS23 server. DIMMs can be installed one at a time, but for
performance reasons, install them in sets of four (one for each of the four memory channels).
performance reasons, install them in sets of four (one for each of the four memory channels).
Table 7. Memory options for the HS23
Part
number
number
Feature
code
code
Description
Maximum
supported
supported
Models
where used
where used
1333 MHz DIMMs
46C0560
A0WX
2GB (1x2GB, 1Rx8, 1.35V) PC3L-10600 CL9
ECC DDR3 1333MHz VLP RDIMM
ECC DDR3 1333MHz VLP RDIMM
16
-
46C0563
A0WY
4GB (1x4GB, 1Rx4, 1.35V) PC3L-10600 CL9
ECC DDR3 1333MHz VLP RDIMM
ECC DDR3 1333MHz VLP RDIMM
16
-
46C0564
A0WZ
4GB (1x4GB, 2Rx8, 1.35V) PC3L-10600 CL9
ECC DDR3 1333MHz VLP RDIMM
ECC DDR3 1333MHz VLP RDIMM
16
A1x, A2x, B1x, B2x, B3x,
D1x, E1U, F1x, G1x
D1x, E1U, F1x, G1x
00D4981
A3BT
8GB (1x8GB, 1Rx4, 1.35V) PC3L-10600 CL9
ECC DDR3 1333MHz VLP RDIMM
ECC DDR3 1333MHz VLP RDIMM
16
-
46C0568
8644
8GB (1x8GB, 2Rx4, 1.35V) PC3-10600 CL9
ECC DDR3 1333MHz VLP RDIMM
ECC DDR3 1333MHz VLP RDIMM
16
91x, E2U, K1G
00D4985
A3BU
8GB (1x8GB, 2Rx8, 1.35V) PC3L-10600 CL9
ECC DDR3 1333MHz VLP RDIMM
ECC DDR3 1333MHz VLP RDIMM
16
E4U, E5U
46C0599
2422
16GB (1x16GB, 2Rx4, 1.35V) PC3L-10600 CL9
ECC DDR3 1333MHz VLP RDIMM
ECC DDR3 1333MHz VLP RDIMM
16
-
00D5008
A3KN
32GB (1x32GB, 4Rx4, 1.35V) PC3L-10600 CL9
ECC DDR3 1333MHz VLP RDIMM
ECC DDR3 1333MHz VLP RDIMM
16
-
1600 MHz DIMMs
90Y3147
A1S0
4GB (1x4GB, 1Rx4, 1.5V) PC3-12800 CL11
ECC DDR3 1600 MHz VLP RDIMM
ECC DDR3 1600 MHz VLP RDIMM
16
-
90Y3148
A1S1
4GB (1x4GB, 2Rx8, 1.5V) PC3-12800 CL11
ECC DDR3 1600 MHz VLP RDIMM
ECC DDR3 1600 MHz VLP RDIMM
16
C1x, C2x, C3x, C4x, C5x,
G2x
G2x
00D4989
A3BV
8GB (1x8GB, 1Rx4, 1.5V) PC3-12800 CL11
ECC DDR3 1600MHz VLP RDIMM
ECC DDR3 1600MHz VLP RDIMM
16
93x, C7x
90Y3149
A1S2
8GB (1x8GB, 2Rx4, 1.5V) PC3-12800 CL11
ECC DDR3 1600 MHz VLP RDIMM
ECC DDR3 1600 MHz VLP RDIMM
16
92x, E3U
00D4993
A3BW
8GB (1x8GB, 2Rx8, 1.5V) PC3-12800 CL11
ECC DDR3 1600MHz VLP RDIMM
ECC DDR3 1600MHz VLP RDIMM
16
C6x, C8x, E6U
90Y3157
A3BS
16GB (1x16GB, 2Rx4, 1.5V) PC3-12800 CL11
ECC DDR3 1600MHz VLP RDIMM
ECC DDR3 1600MHz VLP RDIMM
16
-