Acer Altos R5250 - Manual (Page 66)

3 System upgrade 48
• Identical modules—same specification for size, speed, and
organization must be installed in the same colored DIMM slots.
• Observe the population sequence in the table below when
installing a memory module in a single processor or dual-processor
configuration.
Single processor configuration
Dual-processor configuration
DIMM slots Total
capacity
DIMM A1/B1 DIMM A2/B2 DIMM A3/B3 DIMM A4/B4
2 x 1 GB 2 GB
2 x 1 GB 2 x 1 GB 4 GB
2 x 1 GB 2 x 1 GB 2 x 1 GB 6 GB
2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 8 GB
2 x 2 GB 4 GB
2 x 2 GB 2 x 2 GB 8 GB
2 x 2 GB 2 x 2 GB 2 x 2 GB 12 GB
2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 16 GB
2 x 4 GB 8 GB
2 x 4 GB 2 x 4 GB 16 GB
2 x 4 GB 2 x 4 GB 2 x 4 GB 24 GB
2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 32 GB
DIMM slots
Total
capacity
A1/B1 A2/B2 A3/B3 A4/B4 C1/D1 C2/D2 C3/D3 C4/D4
2 x 1 GB 2 x 1 GB 4 GB
2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 8 GB
2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 12 GB
2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 2 x 1 GB 16 GB
2 x 2 GB 2 x 2 GB 8 GB
2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 16 GB
2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 24 GB
2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 2 x 2 GB 32 GB
2 x 4 GB 2 x 4 GB 16 GB
2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 32 GB
2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 48 GB
2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 2 x 4 GB 64 GB