5463D2x 1x E5-2630 v3 8C 2.4GHz
20MB 1866MHz 85W
1x 16GB
2133MHz§
M5210
1GB Flash
4x 2.5"
HS / 8
Open
bay
4x GbE
2 / 4
Optional 1x 550 W
HS / 2
5463H2x 1x E5-2630L v3 8C 1.8GHz
20MB 1866MHz 55W
1x 16GB
2133MHz§
M5210
1GB Flash
4x 2.5"
HS / 8
Open
bay
4x GbE
2 / 4
Optional 1x 550 W
HS / 2
5463F2x
1x E5-2640 v3 8C 2.6GHz
20MB 1866MHz 90W
1x 16GB
2133MHz§
M5210
1GB Flash
4x 2.5"
HS / 8
Open
bay
4x GbE
2 / 4
Optional 1x 550 W
HS / 2
5463G2x 1x E5-2650 v3 10C 2.3GHz
25MB 2133MHz 105W
1x 16GB
2133MHz
M5210
1GB Flash
10x 2.5"
HS / 12
Open
bay
4x GbE
2 / 4
None
1x 550 W
HS / 2
546362x
1x E5-2670 v3 12C 2.3GHz
30MB 2133MHz 120W
1x 16GB
2133MHz
M5210
2GB Flash
4x 2.5"
HS / 8
Open
bay
4x GbE
2 / 4
Optional 1x 750 W
HS / 2
5463J2x
1x E5-2680 v3 12C 2.5GHz
30MB 2133MHz 120W
1x 16GB
2133MHz
M5210
2GB Flash
4x 2.5"
HS / 8
Open
bay
4x GbE
2 / 4
Optional 1x 750 W
HS / 2
5463L2x
1x E5-2690 v3 12C 2.6GHz
30MB 2133MHz 135W
1x 16GB
2133MHz
M5210
4x 2.5"
HS / 8
Open
bay
4x GbE
2 / 4
Optional 1x 750 W
HS / 2**
5463M2x 1x E5-2699 v3 18C 2.3GHz
45MB 2133MHz 145W
1x 16GB
2133MHz
M5210
4x 2.5"
HS / 8
Open
bay
4x GbE
2 / 4
Optional 1x 900 W
HS / 2
Model
number*
Intel Xeon processor†
(2 maximum)
Memory
(RDIMMs)
RAID
Drive
bays
Drives NIC
I/O
slots
(std /
max)
Optical
drive
Power
supply
(std /
max)
* x in the Model number represents a country-specific letter (for example, the EMEA model number is 5463A2G, and the US
Model number is 5463A2U). Ask a Lenovo representative for specifics.
** Titanium power supply; supports 200-240 V AC only.
† Processor detail: Processor quantity and model, cores, core speed, L3 cache, memory speed, and TDP.
§ For these models, the standard DIMM is rated at 2133 MHz, but operates at a lower speed to match the processor memory
speed. Actual memory speed maximums depend on several factors, as described in "Memory options".
Express and TopSeller models
The following table lists the Express and TopSeller models of the x3550 M5.
Table 3. Express and TopSeller models
Model
number
Intel Xeon processor†
(2 maximum)
Memory
(RDIMMs)
RAID
Drive
bays
(std /
max)
Drives
NIC
I/O
slots
(std /
max)
Optical
drive
Power
supply
(std /
max)
TopSeller - United States, Canada
5463NAU 1x E5-2603 v3 6C 1.6GHz
15MB 1600MHz 85W
1x 8GB
2133MHz§
M1215
4x 2.5"
HS / 8
Open bay 4x GbE 2 / 4
Optional 1x 550 W
HS / 2
5463NBU 1x E5-2609 v3 6C 1.9GHz
15MB 1600MHz 85W
1x 8GB
2133MHz§
M1215
4x 3.5"
HS / 4
Open bay 4x GbE 2 / 4
Optional 1x 550 W
HS / 2
5463NQU 1x E5-2609 v3 6C 1.9GHz
15MB 1600MHz 85W
1x 16GB
2133MHz
M5210
4x 2.5"
HS / 8
Open bay 4x GbE 2 / 4
Optional 1x 750 W
HS / 2
5463EZU
1x E5-2620 v3 6C 2.4GHz
15MB 1866MHz 85W
1x 8GB
2133MHz§
M1215
4x 2.5"
HS / 8
1x 300GB
10K
4x GbE 2 / 4
Multi
burner
1x 550 W
HS / 2
5463NCU 1x E5-2620 v3 6C 2.4GHz
15MB 1866MHz 85W
1x 16GB
2133MHz§
M1215
4x 3.5"
HS / 4
Open bay 4x GbE 2 / 4
Optional 1x 550 W
HS / 2
5463NRU 1x E5-2620 v3 6C 2.4GHz
15MB 1866MHz 85W
1x 16GB
2133MHz
M5210
4x 2.5"
HS / 8
Open bay 4x GbE 2 / 4
Optional 1x 750 W
HS / 2
5463NDU 1x E5-2630 v3 8C 2.4GHz
20MB 1866MHz 85W
1x 16GB
2133MHz§
M5210
4x 2.5"
HS / 8
Open bay 4x GbE 2 / 4
Optional 1x 550 W
HS / 2
5463NSU 1x E5-2640 v3 8C 2.6GHz
20MB 1866MHz 90W
1x 16GB
2133MHz
M5210
4x 2.5"
HS / 8
Open bay 4x GbE 2 / 4
Optional 1x 750 W
HS / 2
5463NMU 2x E5-2640 v3 8C 2.6GHz
20MB 1866MHz 90W
2x 16GB
2133MHz§
M5210
4x 2.5"
HS / 8
Open bay 4x GbE 2 / 4
Optional 2x 750 W
HS / 2
Lenovo System x3550 M5 (E5-2600 v3)
8