Product comparison · 2 memory modules

Kingston Technology ValueRAM KVR16LR11D8/4 memory module vs Kingston Technology ValueRAM KVR16R11S4/8HB memory module

Key differences

Internal memory
- ValueRAM KVR16LR11D8/4 memory module:4 GB
- ValueRAM KVR16R11S4/8HB memory module:8 GB
Memory ranking
- ValueRAM KVR16LR11D8/4 memory module:2
- ValueRAM KVR16R11S4/8HB memory module:1
Module configuration
- ValueRAM KVR16LR11D8/4 memory module:512M X 72
- ValueRAM KVR16R11S4/8HB memory module:1G X 72
Refresh row cycle time
- ValueRAM KVR16LR11D8/4 memory module:160 ns
- ValueRAM KVR16R11S4/8HB memory module:260 ns
Chips organisation
- ValueRAM KVR16LR11D8/4 memory module:X8
- ValueRAM KVR16R11S4/8HB memory module:X4
Internal memory
- ValueRAM KVR16LR11D8/4 memory module:4096 MB
- ValueRAM KVR16R11S4/8HB memory module:8192 MB
Memory layout
- ValueRAM KVR16LR11D8/4 memory module:1 x 4096 MB
- ValueRAM KVR16R11S4/8HB memory module:1 x 8192 MB

Differences highlightedShow differences only

Comparison of KVR16LR11D8/4, KVR16R11S4/8HB
25 specifications	A Kingston Technology ValueRAM KVR16LR11D8/4 memory module Model KVR16LR11D8/4 View product	B Kingston Technology ValueRAM KVR16R11S4/8HB memory module Model KVR16R11S4/8HB View product
Features4 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	11	11
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	2	1
Memory voltage	1.5 V	1.5 V
Module configurationDiffers	512M X 72	1G X 72
Row cycle time	48.125 ns	48.125 ns
Refresh row cycle timeDiffers	160 ns	260 ns
Row active time	35 ns	35 ns
Lead plating	Gold	Gold
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Weight & dimensionsidentical
Width	133.3 mm	133.3 mm
Height	30 mm	30 mm
Other features3 differ
Chips organisationDiffers	X8	X4
Bus clock rate	1600 MHz	1600 MHz
Error indication	ECC	ECC
Internal memoryDiffers	4096 MB	8192 MB
Memory layoutDiffers	1 x 4096 MB	1 x 8192 MB

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.