IBM x3650 M4 Product Manual page 20

Table 5. Maximum memory speeds (Part 2: Intel Xeon processor E5-2600 v2 product family - UDIMMs,
LRDIMMs, and HyperCloud DIMMs)
DIMM specification
Rank
Part number
Rated speed
Rated voltage
Operating voltage
Max. qty supported**
Max. DIMM capacity
Max. memory capacity
Max. memory at rated speed
Maximum operating speed
1 DIMM per channel
2 DIMMs per channel
3 DIMMs per channel
* Support is planned for later in 2013.
** Maximum quantity supported is shown for two processors installed.
Table 5. Maximum memory speeds (Part 3: Intel Xeon processor E5-2600 product family - RDIMMs)
DIMM
specification
Rank
Part numbers 49Y1405 (2GB)
49Y1406 (4GB)
Rated speed
Rated voltage
Operating voltage 1.35 V
Max qty supported* 16
Max DIMM capacity 4 GB
Max memory capacity 64 GB
Max. memory at rated 64 GB
speed
Maximum operating speed
1 DIMM per channel 1333 MHz 1333 MHz
2 DIMMs per channel 1333 MHz 1333 MHz
3 DIMMs per channel No support 1066 MHz
* Maximum quantity supported is shown for two processors installed.
IBM System x3650 M4
UDIMM
Dual rank
00D5016 (8 GB)
1600 MHz
1.35 V
1.35 V
16
8 GB
128 GB 128 GB
None 128 GB
1333 MHz 1600 MHz
1333 MHz 1600 MHz
No support No support
Single rank
49Y1559 (4GB)
1333 MHz 1600 MHz
1.35 V 1.5 V
1.5 V 1.5 V
24 24
4 GB 4 GB
96 GB 96 GB
64 GB 64 GB
1600 MHz
1600 MHz
1066 MHz
LRDIMM
Quad rank
46W0761 (32 GB)*
1866 MHz
1.5 V
1.5 V 1.5 V
16 24
8 GB 32 GB
768 GB
512 GB
1866 MHz
1866 MHz
1066 MHz
RDIMM
Dual rank
49Y1407 (4GB)
49Y1397 (8GB)
49Y1563 (16GB)
1333 MHz
1.35 V
1.35 V 1.5 V
16 24
16 GB 16 GB
256 GB 384 GB
256 GB 256 GB
1333 MHz 1333 MHz
1333 MHz 1333 MHz
No support 1066 MHz
HyperCloud DIMM
Dual rank
46W0767 (32 GB)*
1333 MHz
1.35 V
1.35 V
24
32 GB 32 GB
768 GB 768 GB
512 GB 768 GB
1333 MHz 1333 MHz
1333 MHz 1333 MHz
1066 MHz 1333 MHz
Quad rank
90Y3178 (4GB) 49Y1399 (8GB)
90Y3109 (8GB)
00D4968 (16GB)
1600 MHz 1066 MHz
1.5 V 1.35 V
1.5 V 1.35 V
24 16
16 GB 8 GB
384 GB 128 GB
256 GB 128 GB
1600 MHz 800 MHz 1066 MHz
1600 MHz 800 MHz
1066 MHz No No support
support
1.5 V
24
1.5 V
16
8 GB
128 GB
64 GB
800 MHz
20