Express Models - IBM System x3550 M3 Product Manual

Express models

The following table lists the express models. Express models are typically only available in certain
countries. All models are withdrawn from marketing as of June 30, 2013. The System x3550 M4 is a
suitable replacement.
Table 3. Express models
Region/ Intel Xeon Processor†
model (2 maximum)
North America (NA)
7944-E4U 1x E5607 2.26GHz 4C 8 MB 1066 MHz
7944-E5U 1x E5649 2.53GHz 6C 12 MB 1333 MHz
7944-E6U 1x X5650 2.66GHz 6C 12 MB 1333 MHz
Europe Integrated Operating Team (IOT)
7944-K3Gx 1x E5620 2.40GHz 4C 12 MB 1066 MHz
7944-KAG 1x E5606 2.13GHz 4C 8 MB 1066 MHz
7944-KEG 1x E5645 2.40GHz 4C 12 MB 1333 MHz
7944-KLG 1x E5640 2.66GHz 4C 12 MB 1333 MHz
Central and Eastern Europe (CEE) and Middle East & Africa (MEA)
7944-K3G 1x E5620 2.40GHz 4C 12 MB 1066 MHz
7944-KAG 1x E5606 2.13GHz 4C 8 MB 1066 MHz
7944-KEG 1x E5645 2.40GHz 4C 12 MB 1333 MHz
7944-KJG 1x E5606 2.13GHz 4C 8 MB 1066 MHz
Russia/Commonwealth of Independent States (CIS)
7944-KDG 1x E5606 2.13GHz 4C 8 MB 1066 MHz
7944-KFG 1x E5620 2.40GHz 4C 12 MB 1066 MHz
7944-KGG 1x E5645 2.40GHz 4C 12 MB 1333 MHz
7944-KHG 1x E5620 2.40GHz 4C 12 MB 1066 MHz
Latin America (LA)
7944-E4U 1x E5607 2.26GHz 4C 8 MB 1066 MHz
7944-E5U 1x E5649 2.53GHz 6C 12 MB 1333 MHz
7944-E6U 1x X5650 2.66GHz 6C 12 MB 1333 MHz
7944-E7U 1x E5606 2.13GHz 4C 8 MB 1066 MHz
7944-E8U 1x E5645 2.40GHz 4C 12 MB 1333 MHz
† In the processor column: Standard quantity of processors, processor model, core speed, cores, L3 cache,
memory speed.
(b) The ServeRAID M5015 RAID controller in this model includes a battery.
IBM System x3550 M3
RAM RAID Disk
bays
3x 2 GB M1015 4/8
3x 2 GB M1015 4/8
3x 4 GB M1015 4/8
1x 4 GB M5014 8/8
1x 4 GB M1015 4/8
2x 4 GB M5014 4/8
1x 4 GB M5014 4/8
1x 4 GB M5014 8/8
1x 4 GB M1015 4/8
2x 4 GB M5014 4/8
1x 4 GB M1015 4/8
1x 4 GB M5015(b) 4/8
2x 4 GB M5015(b) 4/8
2x 4 GB M5015(b) 4/8
3x 4 GB M5015(b) 4/8
3x 2 GB M1015 4/8
3x 2 GB M1015 4/8
3x 4 GB M1015 4/8
1x 4 GB M1015 4/8
2x 4 GB M5014 4/8
Disks GbE DVD
Open 2x GbE Multi
Open 2x GbE Multi
Open 2x GbE Multi
Open 2x GbE Opt
Open 2x GbE Multi
Open 2x GbE Multi
Open 2x GbE Multi
Open 2x GbE Opt
Open 2x GbE Multi
Open 2x GbE Multi
2x 500 GB 2x GbE Multi
Open 2x GbE Multi
Open 2x GbE Multi
Open 2x GbE Multi
3x 146GB 2x GbE Multi
Open 2x GbE Multi
Open 2x GbE Multi
Open 2x GbE Multi
1x 500 GB 2x GbE Multi
Open 2x GbE Multi
Power
Supply
1x 460W
1x 460W
2x 675W
1x 675W
1x 460W
2x 460W
1x 460W
1x 675W
1x 460W
2x 460W
1x 460W
1x 675W
1x 675W
2x 675W
1x 675W
1x 460W
1x 460W
2x 675W
1x 460W
2x 460W
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