16 slot
servers
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
MAXIMUM CAPACITY (GB)
Capacity 64
64
64
64
128
128
128
128
128
128
128
256
256
256
256
384
512
POPULATED DIMM SPEED (MHz)
1 DIMM
Per
Channel
1333 1600 1600 1866 1600 1600 1866 1333 1600 1600 1866 1333 1600 1600 1866
n/a
1333
**
2 DIMM
Per
Channel
(2DPC)
1333 1600 1600 1866 1600 1600 1866 1333 1600 1600 1866 1333 1600 1600 1866 1333
1333
**
* Maximum capacity will vary based on individual server platform qualification schedule
** LRDIMM enables 3 DIMMs per channel. HP SmartMemory will support up to 3DPC@DDR3-1066 at 1.35V. Third party memory may only
support 3DPC @DDR3-1066 at 1.5V.
WS460c Gen8 Supported Memory Bandwidth
DIMM Type
Unbuffered with ECC DIMMs (UDIMMs)
DIMM Rank
Single Rank (1R)
Dual Rank (2R)
DIMM Capacity
2GB
2GB
4GB
4GB
4GB
4GB
8GB
8GB
8GB
8GB
DIMM Native Speed (MHz)
1333
1600
1333
1600
1600
1866
1600
1333
1600
1866
Voltage
*
LV
Std
LV
Std
LV
Std
Std
LV
LV
Std
SLOTS THAT CAN BE POPULATED
16 slot servers
16
16
16
16
16
16
16
16
16
16
MAXIMUM CAPACITY (GB)
Capacity
32
32
64
64
64
64
128
128
128
128
POPULATED DIMM SPEED (MHz)
1 DIMM Per Channel
1333
1600
1333
1600
1600
1866
1600
1333
1600
1866
2 DIMM Per Channel (2DPC)
1333
***
1600 1333
***
1600
1600
1866
1600 1333
***
1600
1866
*** Using HP SmartMemory, UDIMMs at 2DPC are supported up to 1333MHz. Third party UDIMMs at 2DPC may only support up to 1066MHz.
NOTE:
Maximum memory speed is a function of the processor QPI bus speed; see the table below "Memory Speed by Processor Model".
NOTE:
When HP 24GB (1x24GB) Three Rank x4 PC3L-10600R (DDR3-1333) Registered CAS-9 Low Voltage FIO Memory Kits are used with
any processors except the E5-2690, the E5-2643, the E5-2637 v2, or the E5-2643 v2, the E5-2667 v2 all 16 DIMM slots on the WS460c
Gen8 must be fully populated with these 24GB DIMMs. When HP 24GB (1x24GB) Three Rank x4 PC3L-10600R (DDR3-1333) Registered CAS-
9 Low Voltage FIO Memory Kits are used with either the E5-2690, the E5-2643, the E5-2637 v2, or the E5-2643 v2, or the E5-2667 v2, all
12 available DIMM slots on the WS460c Gen8 must be fully populated with these 24GB DIMMs.
NOTE:
The internal USB 2.0 Port is not available when the HP 24GB (1x24GB) Three Rank x4 PC3L-10600R (DDR3-1333) Registered CAS-9
Low Voltage FIO Memory Kits (700404-B21) are used.
QuickSpecs
HP ProLiant WS460c Gen8 Workstation Blade
Memory
DA - 14409 North America — Version 16 — December 13, 2013
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