Product comparison · 2 memory modules

Kingston Technology ValueRAM KVR16LR11S4/8KF memory module vs Kingston Technology ValueRAM KVR16R11S8K2/8 memory module

Key differences

Memory layout (modules x size)
- ValueRAM KVR16LR11S4/8KF memory module:1 x 8 GB
- ValueRAM KVR16R11S8K2/8 memory module:2 x 4 GB
Memory channels
- ValueRAM KVR16LR11S4/8KF memory module:Single-channel
- ValueRAM KVR16R11S8K2/8 memory module:Dual-channel
Memory voltage
- ValueRAM KVR16LR11S4/8KF memory module:1.35 V
- ValueRAM KVR16R11S8K2/8 memory module:1.5 V
Module configuration
- ValueRAM KVR16LR11S4/8KF memory module:1024M x 72
- ValueRAM KVR16R11S8K2/8 memory module:512M x 72
Chips organisation
- ValueRAM KVR16LR11S4/8KF memory module:X4
- ValueRAM KVR16R11S8K2/8 memory module:X8
Memory layout
- ValueRAM KVR16LR11S4/8KF memory module:1 x 8192 MB
- ValueRAM KVR16R11S8K2/8 memory module:2 x 4096 MB

Differences highlightedShow differences only

Comparison of KVR16LR11S4/8KF, KVR16R11S8K2/8
24 specifications	A Kingston Technology ValueRAM KVR16LR11S4/8KF memory module Model KVR16LR11S4/8KF View product	B Kingston Technology ValueRAM KVR16R11S8K2/8 memory module Model KVR16R11S8K2/8 View product
Features4 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)Differs	1 x 8 GB	2 x 4 GB
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 channelsDiffers	Single-channel	Dual-channel
Memory ranking	1	1
Memory voltageDiffers	1.35 V	1.5 V
Module configurationDiffers	1024M x 72	512M x 72
SPD profile	Yes	Yes
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
WidthKnown for one	Unknown — not stated by the source	133.3 mm
Height	30 mm	30 mm
Other features2 differ
Chips organisationDiffers	X4	X8
Bus clock rate	1600 MHz	1600 MHz
Error indication	ECC	ECC
Internal memory	8192 MB	8192 MB
Memory layoutDiffers	1 x 8192 MB	2 x 4096 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.