Product comparison · 2 memory modules

Kingston Technology 4GB 1333MHz DDR3L ECC CL9 DIMM vs Kingston Technology 8GB 1600MHz DDR3L Module

18specifications compared
9differ
9identical
10known for one product only

Key differences

Internal memory
- 4GB 1333MHz DDR3L ECC CL9 DIMM:4 GB
- 8GB 1600MHz DDR3L Module:8 GB
Memory layout (modules x size)
- 4GB 1333MHz DDR3L ECC CL9 DIMM:1 x 4 GB
- 8GB 1600MHz DDR3L Module:1 x 8 GB
CAS latency
- 4GB 1333MHz DDR3L ECC CL9 DIMM:9
- 8GB 1600MHz DDR3L Module:11
Memory ranking
- 4GB 1333MHz DDR3L ECC CL9 DIMM:1
- 8GB 1600MHz DDR3L Module:2
Module configuration
- 4GB 1333MHz DDR3L ECC CL9 DIMM:512M X 72
- 8GB 1600MHz DDR3L Module:1024M x 72
Chips organisation
- 4GB 1333MHz DDR3L ECC CL9 DIMM:X8
- 8GB 1600MHz DDR3L Module:x4
Bus clock rate
- 4GB 1333MHz DDR3L ECC CL9 DIMM:1333 MHz
- 8GB 1600MHz DDR3L Module:1600 MHz
Internal memory
- 4GB 1333MHz DDR3L ECC CL9 DIMM:4096 MB
- 8GB 1600MHz DDR3L Module:8192 MB

Side by side

Differences highlightedShow differences only

Comparison of 4GB 1333MHz DDR3L ECC CL9 DIMM, 8GB 1600MHz DDR3L Module
28 specifications	A Kingston Technology 4GB 1333MHz DDR3L ECC CL9 DIMM View product	B Kingston Technology 8GB 1600MHz DDR3L Module View product
Features5 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 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	9	11
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltage	1.35 V	1.35 V
Module configurationDiffers	512M X 72	1024M x 72
Row cycle timeKnown for one	49.5 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	160 ns	Unknown — not stated by the source
Row active timeKnown for one	36 ns	Unknown — not stated by the source
Lead plating	Gold	Gold
Memory typeKnown for one	Unknown — not stated by the source	PC-12800
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-55 - 100 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
Other features4 differ
Chips organisationDiffers	X8	x4
Bus clock rateDiffers	1333 MHz	1600 MHz
Error indication	ECC	ECC
Internal memoryDiffers	4096 MB	8192 MB
Memory layoutDiffers	1 x 4096 MB	1 x 8192 MB
Number of pinsKnown for one	Unknown — not stated by the source	240
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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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