Intel SR1640TH SR1640THNA ユーザーズマニュアル

Functional Architecture 

Intel® Server System SR1640TH TPS 

  

Revision 

1.0 

Intel order number: E94847-001 

14 

This table defines half of the valid memory configurations. You can exchange Channel A 
DIMMs with the DIMMs on Channel B to get another half. 
 

DIMM slots per 

channel 

DIMMs populated per 

channel 

Speed 

Ranks per channel 

2 

1 

1066, 1333 

Single Rank, Dual Rank 

2 

2 

1066, 1333 

Single Rank, Dual Rank 

 

To get the maximum memory size on UDIMM, you get the detail information from below 
table. 

Max Memory Possible 

1Gb DRAM Technology 

2Gb DRAM Technology 

Single Rank UDIMM 

4GB 
(4x 1GB DIMMs) 

8GB 
(4x 2GB DIMMs) 

Dual Rank UDIMMs 

8GB 
(4x 2GB DIMMs) 

16GB 
(4x 4GB DIMMs) 

 

Server boards in Intel

®

 Server System SR1640TH have the following limitations on UDIMM. 

ƒ

 

Not support 800MHz ECC UDIMMs 

ƒ

 

No support for LV DIMMs 

ƒ

 

256Mb technology, x4 DRAM on UDIMM and quad rank UDIMM are NOT supported 

ƒ

 

x16 DRAM is not supported on combo routing 

ƒ

 

All channels in a system will run at the fastest common frequency 

ƒ

 

No mixing of registered and unbuffered DIMMs 

ƒ

 

Non-ECC UDIMMs not supported 

ƒ

 

Mixing ECC and non-ECC UDIMMs anywhere on the platform will prevent the system 
to boot/function correctly 

 

DIMM slots per channel  DIMMs populated per channel 

Speed 

Ranks per channel 

2 

1 

1066, 1333  Single Rank, Dual Rank 

2 1 

1066 

Quad 

Rank 

2 

2 

1066, 1333  Single Rank, Dual Rank 

2 2 

800* 

Quad 

Rank