Product comparison · 2 memory modules

Kingston Technology ValueRAM KVR16E11/2 memory module vs Kingston Technology ValueRAM KVR16LR11S4/4I memory module

Key differences

Internal memory
- ValueRAM KVR16E11/2 memory module:2 GB
- ValueRAM KVR16LR11S4/4I memory module:4 GB
Memory layout (modules x size)
- ValueRAM KVR16E11/2 memory module:1 x 2 GB
- ValueRAM KVR16LR11S4/4I memory module:1 x 4 GB
Buffered memory type
- ValueRAM KVR16E11/2 memory module:Unregistered (unbuffered)
- ValueRAM KVR16LR11S4/4I memory module:Registered (buffered)
Module configuration
- ValueRAM KVR16E11/2 memory module:256M X 72
- ValueRAM KVR16LR11S4/4I memory module:512M X 72
Chips organisation
- ValueRAM KVR16E11/2 memory module:X8
- ValueRAM KVR16LR11S4/4I memory module:X4
Internal memory
- ValueRAM KVR16E11/2 memory module:2048 MB
- ValueRAM KVR16LR11S4/4I memory module:4096 MB
Memory layout
- ValueRAM KVR16E11/2 memory module:1 x 2048 MB
- ValueRAM KVR16LR11S4/4I memory module:1 x 4096 MB

Differences highlightedShow differences only

Comparison of KVR16E11/2, KVR16LR11S4/4I
25 specifications	A Kingston Technology ValueRAM KVR16E11/2 memory module Model KVR16E11/2 View product	B Kingston Technology ValueRAM KVR16LR11S4/4I memory module Model KVR16LR11S4/4I View product
Features4 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 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 typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltage	1.5 V	1.5 V
Module configurationDiffers	256M X 72	512M X 72
Row cycle time	48.125 ns	48.125 ns
Refresh row cycle time	160 ns	160 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	2048 MB	4096 MB
Memory layoutDiffers	1 x 2048 MB	1 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.