Product comparison · 2 memory modules

Kingston Technology 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM vs Kingston Technology ValueRAM KVR1333D3D4R9SK3/24GI memory module

Key differences

Internal memory
- 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM:4 GB
- ValueRAM KVR1333D3D4R9SK3/24GI memory module:24 GB
Memory layout (modules x size)
- 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM:1 x 4 GB
- ValueRAM KVR1333D3D4R9SK3/24GI memory module:3 x 8 GB
Memory form factor
- 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM:204-pin SO-DIMM
- ValueRAM KVR1333D3D4R9SK3/24GI memory module:240-pin DIMM
ECC
- 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM:No
- ValueRAM KVR1333D3D4R9SK3/24GI memory module:Yes
Memory bus
- 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM:64 bit
- ValueRAM KVR1333D3D4R9SK3/24GI memory module:72 bit
Buffered memory type
- 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM:Unregistered (unbuffered)
- ValueRAM KVR1333D3D4R9SK3/24GI memory module:Registered (buffered)
Module configuration
- 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM:512M X 64
- ValueRAM KVR1333D3D4R9SK3/24GI memory module:1024M X 72
Chips organisation
- 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM:X8
- ValueRAM KVR1333D3D4R9SK3/24GI memory module:X4

Differences highlightedShow differences only

Comparison of 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM, KVR1333D3D4R9SK3/24GI
23 specifications	A Kingston Technology 4GB 1333MHz DDR3 Non-ECC CL9 SODIMM View product	B Kingston Technology ValueRAM KVR1333D3D4R9SK3/24GI memory module Model KVR1333D3D4R9SK3/24GI View product
Features7 differ
Internal memoryDiffers	4 GB	24 GB
Memory layout (modules x size)Differs	1 x 4 GB	3 x 8 GB
Component forKnown for one	Unknown — not stated by the source	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latency	9	9
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltage	1.5 V	1.5 V
Module configurationDiffers	512M X 64	1024M 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
Memory type	DDR3	DDR3
Lead plating	Gold	Gold
Internal memory typeKnown for one	DDR3	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Other features2 differ
Chips organisationDiffers	X8	X4
Bus clock rate	1333 MHz	1333 MHz
Form factorDiffers	204-pin SODIMM	240-pin DIMM
Error indicationKnown for one	No	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

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.