Product comparison · 2 memory modules

Kingston Technology 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm vs Kingston Technology 4GB DDR3L 1600MHz

Key differences

Internal memory type
- 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm:DDR3
- 4GB DDR3L 1600MHz:DDR3L
ECC
- 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm:No
- 4GB DDR3L 1600MHz:Yes
CAS latency
- 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm:9
- 4GB DDR3L 1600MHz:11
Memory bus
- 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm:64 bit
- 4GB DDR3L 1600MHz:72 bit
Buffered memory type
- 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm:Unregistered (unbuffered)
- 4GB DDR3L 1600MHz:Registered (buffered)
Memory voltage
- 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm:1.5 V
- 4GB DDR3L 1600MHz:1.35 V
Module configuration
- 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm:512M X 64
- 4GB DDR3L 1600MHz:512M X 72
Bus clock rate
- 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm:1333 MHz
- 4GB DDR3L 1600MHz:1600 MHz

Differences highlightedShow differences only

Comparison of 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm, 4GB DDR3L 1600MHz
25 specifications	A Kingston Technology 4GB 1333MHz DDR3 Non-ECC CL9 DIMM STD Height 30mm View product	B Kingston Technology 4GB DDR3L 1600MHz View product
Features7 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory typeDiffers	DDR3	DDR3L
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	9	11
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltageDiffers	1.5 V	1.35 V
Module configurationDiffers	512M X 64	512M X 72
Product colourKnown for one	Unknown — not stated by the source	Green
Lead plating	Gold	Gold
Memory typeKnown for one	DDR3	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 features2 differ
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rateDiffers	1333 MHz	1600 MHz
Error indicationDiffers	No	ECC
Internal memory	4096 MB	4096 MB
Memory layout	1 x 4096 MB	1 x 4096 MB
Form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Number of pinsKnown for one	240	Unknown — not stated by the source
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.