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Memory
The SBI-7426T-SH blade module has twelve 240-pin DIMM sockets that can support up
to 128 GB of VLP ECC Registered/VLP ECC and 24 GB of Unbuffered ECC
DDR3-1333/1066/800 SDRAM. Both interleaved and non-interleaved memory are
supported, so you may populate any number of DIMM slots.
Please refer to the Supermicro web site for a list of supported memory
(www.supermicro.com/products/superblade). The detailed specifications for a blade
module will contain a link to a list of recommended memory sizes and manufacturers.
Details on installation of memory modules into the SBI-7426T-SH blade module are
found in
Chapter 3: "Setup and Installation" on page
Table 1-2. RDIMM Population for the SBI-7426T-SH w/5500 Processors Installed
DIMMs
DIMM Slots
Populated
per
per
Channel
Channel
3
1
3
1
3
2
3
2
3
3
Note: 1066 RDIMMs will run at 800 MHz (-BIOS automatic downgrading)
Table 1-3. UDIMM Population for the SBI-7426T-SH w/5500 Processors Installed
DIMMs
DIMM Slots
Populated
per
per
Channel
Channel
3
1
3
2
3
3
Storage
The SBI-7426T-SH blade module can have one 2.5" SAS2 or SATA (Serial ATA) hard
disk drive in a front-mounted easy removable carrier. See
Installation" on page 3-1
DIMM Type (Reg.
= Registered)
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
DIMM Type (Reg.
= Registered)
Unbuffered DDR3
ECC/Non-ECC
Unbuffered DDR3
ECC/Non-ECC
Not Available
for storage installation details.
1-3
Chapter 1: Introduction
3-1.
Speeds (in MHz)
800,1066,1333
800,1066
800,1066
800 (Note)
800 (Note)
Speeds (in MHz)
800,1066,1333
800,1066
Not Available
Chapter 3: "Setup and
Ranks per DIMM
(any combination;
SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
SR or DR
QR
Mixing SR, DR
Mixing SR, DR, QR
Mixing SR, DR
Ranks per DIMM
(any combination;
SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
SR or DR
Mixing SR, DR
Not Available
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