Product comparison · 2 memory modules

Kingston Technology 4 x 2GB DDR3 1333MHz ECC vs Kingston Technology ValueRAM KVR16E11/2I memory module

Key differences

Internal memory
- 4 x 2GB DDR3 1333MHz ECC:8 GB
- ValueRAM KVR16E11/2I memory module:2 GB
Memory layout (modules x size)
- 4 x 2GB DDR3 1333MHz ECC:4 x 2 GB
- ValueRAM KVR16E11/2I memory module:1 x 2 GB
CAS latency
- 4 x 2GB DDR3 1333MHz ECC:9
- ValueRAM KVR16E11/2I memory module:11
Buffered memory type
- 4 x 2GB DDR3 1333MHz ECC:Registered (buffered)
- ValueRAM KVR16E11/2I memory module:Unregistered (unbuffered)
Row cycle time
- 4 x 2GB DDR3 1333MHz ECC:49.5 ns
- ValueRAM KVR16E11/2I memory module:48.125 ns
Row active time
- 4 x 2GB DDR3 1333MHz ECC:36 ns
- ValueRAM KVR16E11/2I memory module:35 ns
Bus clock rate
- 4 x 2GB DDR3 1333MHz ECC:1333 MHz
- ValueRAM KVR16E11/2I memory module:1600 MHz
Internal memory
- 4 x 2GB DDR3 1333MHz ECC:8192 MB
- ValueRAM KVR16E11/2I memory module:2048 MB

Differences highlightedShow differences only

Comparison of 4 x 2GB DDR3 1333MHz ECC, KVR16E11/2I
26 specifications	A Kingston Technology 4 x 2GB DDR3 1333MHz ECC View product	B Kingston Technology ValueRAM KVR16E11/2I memory module Model KVR16E11/2I View product
Features6 differ
Internal memoryDiffers	8 GB	2 GB
Memory layout (modules x size)Differs	4 x 2 GB	1 x 2 GB
Component forKnown for one	Unknown — not stated by the source	PC/Server
CAS latencyDiffers	9	11
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Row cycle timeDiffers	49.5 ns	48.125 ns
Row active timeDiffers	36 ns	35 ns
Memory rankingKnown for one	1	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Other features3 differ
Bus clock rateDiffers	1333 MHz	1600 MHz
Internal memoryDiffers	8192 MB	2048 MB
Memory layoutDiffers	4 x 2048 MB	1 x 2048 MB
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source

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.