Dell

The following is not supported:

Mixing of RDIMMs and UDIMMs

Use of non-ECC UDIMMs

For more information on memory configuration, see the System Memory section in the Installing System Components chapter in the PowerEdge R515 Hardware Owner’s Manual on Support.Dell.com.

6.4 Speed

Each processor has 2 DDR3 channels capable of supporting speeds up to 1333 MHz. Single- and dual-rank DIMM types can support speeds up to 1333 MHz. Quad-rank DIMMs can support speeds up to 1066 MHz.

If memory modules with different speeds are installed, they will operate at the speed of the slowest installed memory module(s).

6.5 Sparing

Memory sparing is supported. Sparing requires a fully populated memory configuration (8 DIMMs). See Table 10 (1 processor) and Table 11 (2 processors).

6.6 Mirroring

No mirroring support.

6.7 RAID

No RAID memory support.

6.8 Supported Configurations

Table 10. Supported Configurations (1 Processor)

 

 

 

 

 

 

DIMM Slots

 

 

 

 

 

1 Socket

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Channel A

 

 

Channel B

 

 

UDIMM

 

 

RDIMM

 

 

Capacity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A1

 

A3

 

 

A2

A4

 

 

DIMM speed

 

System speed

 

 

DIMM speed

System speed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1GB

 

1GB

 

 

1333

1333

 

 

N/A

N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2GB

 

1GB

 

 

1GB

1333

1333

 

 

N/A

N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2GB

 

2GB

 

 

1333

1333

 

1333

1333

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4GB

 

1GB

 

1GB

 

1GB

1GB

1333

1333

 

 

N/A

N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4GB

 

2GB

 

 

2GB

1333

1333

 

1333

1333

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8GB

 

2GB

 

2GB

 

2GB

2GB

1333

1333

 

1333

1333

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4GB

 

4GB

 

 

1333

1333

 

1333

1333

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8GB

 

4GB

 

 

4GB

1333

1333

 

1333

1333

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16GB

 

4GB

 

4GB

 

4GB

4GB

1333

1066

 

1333

1066

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16GB

 

8GB

 

 

8GB

 

N/A

 

N/A

1333

1333

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32GB

 

8GB

 

8GB

 

8GB

8GB

 

N/A

 

N/A

1333

1066

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

PowerEdge R515 Technical Guide

Page 30
Image 30
Dell R515 manual Speed, Sparing, Mirroring, Raid, Supported Configurations