Product comparison · 2 memory modules

Kingston Technology 4GB DDR3 1333 MHz vs Kingston Technology ValueRAM KVR1333D3E9S/2G memory module

8specifications compared
4differ
4identical
16known for one product only

Key differences

Internal memory
- 4GB DDR3 1333 MHz:4 GB
- ValueRAM KVR1333D3E9S/2G memory module:2 GB
Memory form factor
- 4GB DDR3 1333 MHz:204-pin SO-DIMM
- ValueRAM KVR1333D3E9S/2G memory module:240-pin DIMM
Memory bus
- 4GB DDR3 1333 MHz:64 bit
- ValueRAM KVR1333D3E9S/2G memory module:72 bit
Memory type
- 4GB DDR3 1333 MHz:DDR3
- ValueRAM KVR1333D3E9S/2G memory module:SDRAM

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 1333 MHz, KVR1333D3E9S/2G
24 specifications	A Kingston Technology 4GB DDR3 1333 MHz View product	B Kingston Technology ValueRAM KVR1333D3E9S/2G memory module Model KVR1333D3E9S/2G View product
Features4 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
Memory busDiffers	64 bit	72 bit
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Module configurationKnown for one	512M X 64	Unknown — not stated by the source
Memory typeDiffers	DDR3	SDRAM
ECCKnown for one	Unknown — not stated by the source	Yes
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	110 ns
Row active timeKnown for one	Unknown — not stated by the source	36 ns
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source
CompatibilityKnown for one	572294-D88 (HP); 575480-001 (HP); 577606-001 (HP); 599092-001 (HP); 599092-002 (HP); 621569-001 (HP); AT913AA (HP); AT913ET (HP); AT913UT (HP); BV075AV (HP); BV081AV (HP); NU466AV (HP); NU495AV (HP); NU581AV (HP); NU582AV (HP); VB521AV (HP); VB821AV (HP); VB823AV (HP); VC117AV (HP); VC118AV (HP); VD	Unknown — not stated by the source
Bus clock rateKnown for one	1333 MHz	Unknown — not stated by the source
Error indicationKnown for one	No	Unknown — not stated by the source
Form factorKnown for one	204-pin SODIMM	Unknown — not stated by the source
Internal memoryKnown for one	4096 MB	Unknown — not stated by the source
Memory layoutKnown for one	1 x 4096 MB	Unknown — not stated by the source
Size (imperial)Known for one	Unknown — not stated by the source	3 cm (1.18")
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C

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.

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