Product comparison · 2 memory modules

Kingston Technology 2GB DDR3 1333MHz Module vs Kingston Technology ValueRAM KCS-UC421/8G memory module

13specifications compared
7differ
6identical
11known for one product only

Key differences

Internal memory
- 2GB DDR3 1333MHz Module:2 GB
- ValueRAM KCS-UC421/8G memory module:8 GB
Memory layout (modules x size)
- 2GB DDR3 1333MHz Module:1 x 2 GB
- ValueRAM KCS-UC421/8G memory module:1 x 8 GB
Internal memory type
- 2GB DDR3 1333MHz Module:DDR3
- ValueRAM KCS-UC421/8G memory module:DDR4
Memory form factor
- 2GB DDR3 1333MHz Module:240-pin DIMM
- ValueRAM KCS-UC421/8G memory module:288-pin DIMM
Module configuration
- 2GB DDR3 1333MHz Module:256M X 72
- ValueRAM KCS-UC421/8G memory module:1G X 72
Chips organisation
- 2GB DDR3 1333MHz Module:X8
- ValueRAM KCS-UC421/8G memory module:X4
Bus clock rate
- 2GB DDR3 1333MHz Module:1333 MHz
- ValueRAM KCS-UC421/8G memory module:2133 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR3 1333MHz Module, KCS-UC421/8G
24 specifications	A Kingston Technology 2GB DDR3 1333MHz Module View product	B Kingston Technology ValueRAM KCS-UC421/8G memory module Model KCS-UC421/8G View product
Features5 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	9	Unknown — not stated by the source
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory ranking	1	1
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Module configurationDiffers	256M X 72	1G X 72
Memory typeKnown for one	PC-10600	Unknown — not stated by the source
Lead plating	Gold	Gold
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source
Other features2 differ
Chips organisationDiffers	X8	X4
Bus clock rateDiffers	1333 MHz	2133 MHz
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
CompatibilityKnown for one	Unknown — not stated by the source	Cisco - UCS B-Series B200 M4 Blade Server Cisco - UCS C-Series C220 M4 Rack-Mount Server Cisco - UCS C-Series C240 M4 Rack-Mount Server
Error indicationKnown for one	Unknown — not stated by the source	ECC
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 8192 MB
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm

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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