IBM x3850 X5, Руководство по внедрению

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Chapter 1. Introduction
5
Table 1-4 x3690 X5 models
1.2.5 Workload-optimized x3690 X5 models
Table 1-5 on page 6 lists the workload-optimized models.
Model 3Dx is designed for database applications and uses SSDs for the best I/O
performance. Backplane connections for sixteen 1.8-inch solid-state drives are standard and
there is space for an additional 16 solid-state drives. You must order the SSDs separately. No
SAS controllers are standard, which lets you select from the available cards, as described in
4.9, “Storage” on page 145. The MAX5 is optional on this model.
Model 2Dx is designed for virtualization applications and includes VMware ESXi 4.1 on an
integrated USB memory key. The server is fully populated with 4 GB memory DIMMs,
including those in an attached MAX5 memory expansion unit, for a total of 256 GB of
memory. Backplane connections for four 2.5-inch SAS drives are standard and there is space
for an additional twelve 2.5-inch disk drives. You must order the drives separately. See 4.9,
“Storage” on page 145.
Model
Intel Xeon
processors
(two maximum)
Memory
speed
MAX5
Standard
memory
a
a. Up to 64 DIMM sockets: Each server has 16 DIMM sockets standard or 32 sockets with the addition of the internal
memory tray (mezzanine). With the addition of the MAX5 memory expansion unit, 64 DIMM sockets in total are
available.
Memor
y
tra
y
Se
rv
eRAID
M1
015 sta
n
dar
d
10Gb
Eth
e
rn
et
sta
n
da
rd
b
b. Emulex 10Gb Ethernet Adapter.
Power
supplies
std/max Drive
bays
std/max
7148-ARx
1x E7520 4C,
1.86 GHz, 95W
800 MHz Opt Server: 2x 4GB Opt Opt Opt 1/4 None
7148-1Rx
1x E7520 4C,
1.86 GHz, 95W
800 MHz Opt Server: 2x 4GB Opt Std Opt 1/4 4x 2.5”/16
7148-2Rx
1x E6540 6C,
2.00 GHz, 105W
1066 MHz Opt Server: 2x 4GB Opt Std Opt 1/4 4x 2.5”/16
7148-3Rx
1x X6550 8C,
2.00 GHz, 130W
1066 MHz Opt Server: 2x 4GB Opt Std Opt 1/4 4x 2.5”/16
7148-3Gx
1x X6550 8C,
2.00 GHz, 130W
1066 MHz Opt Server: 2x 4GB Opt Std Std 1/4 4x 2.5”/16
7148-4Rx
1x X7560 8C,
2.26 GHz, 130W
1066 MHz Opt Server: 2x 4GB Opt Std Opt 1/4 4x 2.5”/16
7148-3Sx
1x X7550 8C,
2.00GHz, 130W
1066 MHz Std
Server: 2x 4GB
MAX5: 2x 4GB
Opt Std Opt
Server: 2/4
MAX5: 1/2
4x 2.5”/16
7148-4Sx
1x X7560 8C,
2.26GHz, 130W
1066 MHz Std
Server: 2x 4GB
MAX5: 2x 4GB
Opt Std Opt
Server: 2/4
MAX5: 1/2
4x 2.5”/16