Product comparison · 2 memory modules

Kingston Technology ValueRAM KVR16E11/8EF memory module vs Kingston Technology Server Premier 4GB

Key differences

Internal memory
- ValueRAM KVR16E11/8EF memory module:8 GB
- Server Premier 4GB:4 GB
Memory layout (modules x size)
- ValueRAM KVR16E11/8EF memory module:1 x 8 GB
- Server Premier 4GB:1 x 4 GB
CAS latency
- ValueRAM KVR16E11/8EF memory module:11
- Server Premier 4GB:9
Memory voltage
- ValueRAM KVR16E11/8EF memory module:1.5 V
- Server Premier 4GB:1.35,1.5 V
Module configuration
- ValueRAM KVR16E11/8EF memory module:1024M x 72
- Server Premier 4GB:512M x 72
Bus clock rate
- ValueRAM KVR16E11/8EF memory module:1600 MHz
- Server Premier 4GB:1333 MHz
Internal memory
- ValueRAM KVR16E11/8EF memory module:8192 MB
- Server Premier 4GB:4096 MB
Memory layout
- ValueRAM KVR16E11/8EF memory module:1 x 8192 MB
- Server Premier 4GB:1 x 4096 MB

Differences highlightedShow differences only

Comparison of KVR16E11/8EF, Server Premier 4GB
26 specifications	A Kingston Technology ValueRAM KVR16E11/8EF memory module Model KVR16E11/8EF View product	B Kingston Technology Server Premier 4GB View product
Features5 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 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 latencyDiffers	11	9
Memory bus	72 bit	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageDiffers	1.5 V	1.35,1.5 V
Module configurationDiffers	1024M x 72	512M x 72
Row cycle timeKnown for one	Unknown — not stated by the source	49.5 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	160 ns
Row active timeKnown for one	Unknown — not stated by the source	36 ns
SPD profile	Yes	Yes
Lead plating	Gold	Gold
Memory channelsKnown for one	Single-channel	Unknown — not stated by the source
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 features3 differ
Bus clock rateDiffers	1600 MHz	1333 MHz
Error indication	ECC	ECC
Internal memoryDiffers	8192 MB	4096 MB
Memory layoutDiffers	1 x 8192 MB	1 x 4096 MB
Chips organisationKnown for one	X8	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.