Product comparison · 2 memory modules

Kingston Technology 16GB DDR3 240-pin DIMM Kit vs Kingston Technology ValueRAM KVR400X64C3AK2/1G memory module

Key differences

Internal memory
- 16GB DDR3 240-pin DIMM Kit:16 GB
- ValueRAM KVR400X64C3AK2/1G memory module:1 GB
Memory layout (modules x size)
- 16GB DDR3 240-pin DIMM Kit:1 x 16 GB
- ValueRAM KVR400X64C3AK2/1G memory module:2 x 0.5 GB
Internal memory type
- 16GB DDR3 240-pin DIMM Kit:DDR3
- ValueRAM KVR400X64C3AK2/1G memory module:DDR
Memory form factor
- 16GB DDR3 240-pin DIMM Kit:240-pin DIMM
- ValueRAM KVR400X64C3AK2/1G memory module:184-pin DIMM
ECC
- 16GB DDR3 240-pin DIMM Kit:Yes
- ValueRAM KVR400X64C3AK2/1G memory module:No
CAS latency
- 16GB DDR3 240-pin DIMM Kit:7
- ValueRAM KVR400X64C3AK2/1G memory module:3
Memory bus
- 16GB DDR3 240-pin DIMM Kit:72 bit
- ValueRAM KVR400X64C3AK2/1G memory module:64 bit
Memory voltage
- 16GB DDR3 240-pin DIMM Kit:1.5 V
- ValueRAM KVR400X64C3AK2/1G memory module:2.6 V

Differences highlightedShow differences only

Comparison of 16GB DDR3 240-pin DIMM Kit, KVR400X64C3AK2/1G
19 specifications	A Kingston Technology 16GB DDR3 240-pin DIMM Kit View product	B Kingston Technology ValueRAM KVR400X64C3AK2/1G memory module Model KVR400X64C3AK2/1G View product
Features8 differ
Internal memoryDiffers	16 GB	1 GB
Memory layout (modules x size)Differs	1 x 16 GB	2 x 0.5 GB
Internal memory typeDiffers	DDR3	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	7	3
Memory busDiffers	72 bit	64 bit
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory voltageDiffers	1.5 V	2.6 V
Memory typeKnown for one	DDR3	Unknown — not stated by the source
Row cycle timeKnown for one	Unknown — not stated by the source	55 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	70 ns
Row active timeKnown for one	Unknown — not stated by the source	40 ns
SPD profileKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Chips organisationKnown for one	X4	Unknown — not stated by the source
Bus clock rateKnown for one	1066 MHz	Unknown — not stated by the source
Form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Size (imperial)Known for one	Unknown — not stated by the source	3.18 cm (1.25")

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.