64 COG
3. Not available from IBM after this date. Business Partner Inventory may be available.
4. Maximum 8GB of memory is supported via four DIMM slots with currently available options.
5. Power Supply Quantity (Std/Max) column - 1/1 means 25R8778 is the non-redundant power base, it
comes with one 400W power supply; 2/2 means 25R8803 is the redundant power base, it comes with two
430W power supplies.
6. SATA and SAS cannot be intermixed on the same system. Universal keyed SAS backplane supports both
SAS and SATA HDDs.
7. Capacities are based on installation of four 500GB SATA HDDs.
xSeries 206m memory options
SBB
Number
Option
Number
Feature
Code Description
Memory DIMMs
30R5154 - 0530 512MB DDR2 533 DIMM Memory
- 30R5148 - 512MB (1x512MB) PC2-4200 CL3 ECC DDR2 SDRAM DIMM
30R5155 - 0531 1GB DDR2 533 DIMM Memory
- 30R5149 - 2GB (2x1GB) PC2-4200 CL3 ECC DDR2 SDRAM DIMM
30R5156 - 0532 2GB DDR2 533 DIMM Memory
- 30R5150 - 4GB (2x2GB) PC2-4200 CL3 ECC DDR2 SDRAM DIMM
SBB Number Option Number Feature Code Description
Memory DIMMs
30R5154 0530 512MB DDR2 533 DIMM Memory
30R5148 512MB (1x512MB) PC2-4200 CL3 ECC DDR2 RoHS SDRAM
DIMM
30R5155 0531 1GB DDR2 533 DIMM Memory
30R5149 2GB (2x1GB) PC2-4200 CL3 ECC DDR2 RoHS SDRAM DIMM
30R5156 0532 2GB DDR2 533 DIMM Memory
30R5150 4GB (2x2GB) PC2-4200 CL3 ECC DDR2 RoHS SDRAM DIMM
Table 14. Standard Memory Configuration
Model Std. DIMM Configuration
1
10Y, 20Y, 1AY, 2AY, 7AY, 8AY,
E1Y, A2Y, B2Y, H2Y
1x512MB DDR2 533 DIMM Memory
3AY, 3BY, 70Y, 80Y, J2Y, J4Y 2x512MB DDR2 533 DIMM Memory
E2Y, E4Y 2x1GB DDR2 533 DIMM Memory