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System x3250 M3 (4251, 4252)

Attention:
A four-digit feature code is used to specify a component that is configurable in the IBM configurators, the eBusiness Configurator (eConfig) and the IBM Web-based Hardware Configurator, used in US and Canada. Options that do not have feature codes cannot be integrated by IBM into a system using these IBM configurators. To purchase options separately, refer to the option part number provided in this document.

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SBB number Option number Feature code Memory description
 
      Memory DIMMs
- 44T1481* - 2GB (1x2GB, Dual Rank x8) PC3-10600 CL9 ECC DDR3-1333 LP RDIMM
- 44T1480* - 1GB (1x1GB, Single Rankx8) PC3-10600 CL9 ECC DDR3-1333 LP RDIMM
- 46C7448* - 4GB (1x4GB, Quad Rankx8) PC3-8500 CL7 ECC DDR3 1066MHz LP RDIMM
- 44T1599* - 4GB (1x4GB, Dual Rankx8) PC3-10600 CL9 ECC DDR3 1333MHz LP RDIMM
- 44T1569* - 2GB (1x2GB, 2Rx8, 1.5V) PC3-10600 ECC DDR3 1333Mhz LP UDIMM
- 44T1568* - 1GB (1x1GB, Single Rankx8) PC3-10600 CL9 ECC DDR3 1333MHz LP UDIMM
- 46C7482* - 8GB (1x8GB, Quad Rankx8) PC3-8500 CL7 ECC DDR3 1066MHz LP RDIMM
- 44T1571* - 4GB (1x4GB, Dual Rankx8) PC3-10600 CL9 ECC DDR3 1333MHz LP UDIMM
- 44T1592* - 2GB (1x2GB, 1Rx8, 1.5V) PC3-10600 CL9 ECC DDR3 1333MHz LP RDIMM
- 44T1570* - 2GB (1x2GB, 1Rx8, 1.5V) PC3-10600 CL9 ECC DDR3 1333MHz LP UDIMM

Notes:

  1. Only for 4251
  2. Support 1 GB, 2 GB, or 4 GB UDIMMs and 1 GB, 2 GB, 4 GB and 8 GB RDIMMS
  3. Total 4UDIMMs or 6RDIMMs. Limitation:Qaud-rank RDIMM support up to 4DIMMs.
  4. No mix of UDIMM and RDIMM.
  5. Dual Core processors support UDIMM only.
  6. Up to 16GB UDIMM support with 4x4GB system memory.
  7. Up to 32GB RDIMM support with 4x8GB system memory.
  8. 3 and 5 DIMM configuration is not allowed.
  9. 3. If installing more than 1 DIMM, the DIMMs must be installed in pairs (2/4/6) and each pair must be identical.


Table 1. Standard Memory Configuration
Model Std. DIMM Configuration
4251-C2Y, 42Y, 52Y, 62Y, 4252-C2Y, 42Y, 52Y, 62Y 2 * 1GB (1x1GB, Single Rankx8) PC3-10600 CL9 ECC DDR3-1333 LP RDIMM
4252-E1Y 2 * 2GB (1x2GB, Dual Rank x8) PC3-10600 CL9 ECC DDR3-1333 LP RDIMM
4251-22Y, 32Y, A2Y, B2Y, 4252-22Y, 32Y, A2Y, B2Y 1 * 1GB (1x1GB, Single Rankx8) PC3-10600 CL9 ECC DDR3 1333MHz LP UDIMM
4252-E3Y, E4Y 2 * 4GB (1x4GB, Dual Rankx8) PC3-10600 CL9 ECC DDR3 1333MHz LP RDIMM

Figure 1. System x3250 M3 DIMM slots

Figure 1. System x3250 M3 DIMM slots
Click image to enlarge




* IBM has withdrawn this product from marketing.

         May 14, 2013