Product comparison · 2 memory modules

Kingston Technology 16GB DDR3-1866 vs Kingston Technology ValueRAM KVR16E11/2I memory module

Key differences

Internal memory
- 16GB DDR3-1866:16 GB
- ValueRAM KVR16E11/2I memory module:2 GB
Memory layout (modules x size)
- 16GB DDR3-1866:4 x 4 GB
- ValueRAM KVR16E11/2I memory module:1 x 2 GB
CAS latency
- 16GB DDR3-1866:13
- ValueRAM KVR16E11/2I memory module:11
Buffered memory type
- 16GB DDR3-1866:Registered (buffered)
- ValueRAM KVR16E11/2I memory module:Unregistered (unbuffered)
Module configuration
- 16GB DDR3-1866:512M x 72
- ValueRAM KVR16E11/2I memory module:256M X 72
Row cycle time
- 16GB DDR3-1866:47.125 ns
- ValueRAM KVR16E11/2I memory module:48.125 ns
Refresh row cycle time
- 16GB DDR3-1866:260 ns
- ValueRAM KVR16E11/2I memory module:160 ns
Bus clock rate
- 16GB DDR3-1866:1866 MHz
- ValueRAM KVR16E11/2I memory module:1600 MHz

Differences highlightedShow differences only

Comparison of 16GB DDR3-1866, KVR16E11/2I
25 specifications	A Kingston Technology 16GB DDR3-1866 View product	B Kingston Technology ValueRAM KVR16E11/2I memory module Model KVR16E11/2I View product
Features7 differ
Internal memoryDiffers	16 GB	2 GB
Memory layout (modules x size)Differs	4 x 4 GB	1 x 2 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 latencyDiffers	13	11
Memory bus	72 bit	72 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingKnown for one	1	Unknown — not stated by the source
Memory voltage	1.5 V	1.5 V
Module configurationDiffers	512M x 72	256M X 72
Row cycle timeDiffers	47.125 ns	48.125 ns
Refresh row cycle timeDiffers	260 ns	160 ns
Lead plating	Gold	Gold
Row active timeKnown for one	Unknown — not stated by the source	35 ns
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 organisation	X8	X8
Bus clock rateDiffers	1866 MHz	1600 MHz
Error indication	ECC	ECC
Internal memoryDiffers	16384 MB	2048 MB
Memory layoutDiffers	4 x 4096 MB	1 x 2048 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.