Product comparison · 2 memory modules

Kingston Technology 32GB DDR3 1866MHz ECC 1.5v vs Kingston Technology 8GB DDR3 1866MHz

16specifications compared
6differ
10identical
11known for one product only

Key differences

Internal memory
- 32GB DDR3 1866MHz ECC 1.5v:32 GB
- 8GB DDR3 1866MHz:8 GB
Buffered memory type
- 32GB DDR3 1866MHz ECC 1.5v:Unregistered (unbuffered)
- 8GB DDR3 1866MHz:Registered (buffered)
Memory ranking
- 32GB DDR3 1866MHz ECC 1.5v:4
- 8GB DDR3 1866MHz:1
Module configuration
- 32GB DDR3 1866MHz ECC 1.5v:4G X 72
- 8GB DDR3 1866MHz:1G X 72
Internal memory
- 32GB DDR3 1866MHz ECC 1.5v:32768 MB
- 8GB DDR3 1866MHz:8192 MB
Memory layout
- 32GB DDR3 1866MHz ECC 1.5v:1 x 32768 MB
- 8GB DDR3 1866MHz:1 x 8192 MB

Side by side

Differences highlightedShow differences only

Comparison of 32GB DDR3 1866MHz ECC 1.5v, 8GB DDR3 1866MHz
27 specifications	A Kingston Technology 32GB DDR3 1866MHz ECC 1.5v View product	B Kingston Technology 8GB DDR3 1866MHz View product
Features4 differ
Internal memoryDiffers	32 GB	8 GB
Memory layout (modules x size)Known for one	1 x 32 GB	Unknown — not stated by the source
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	13	Unknown — not stated by the source
Memory bus	72 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	4	1
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Module configurationDiffers	4G X 72	1G X 72
Row cycle timeKnown for one	47.91 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	260 ns	Unknown — not stated by the source
Row active timeKnown for one	34 ns	Unknown — not stated by the source
Lead plating	Gold	Gold
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
Width	133.3 mm	133.3 mm
DepthKnown for one	Unknown — not stated by the source	7.9 mm
HeightKnown for one	Unknown — not stated by the source	33.3 mm
Other features2 differ
Chips organisation	X4	X4
Bus clock rate	1866 MHz	1866 MHz
Error indication	ECC	ECC
Internal memoryDiffers	32768 MB	8192 MB
Memory layoutDiffers	1 x 32768 MB	1 x 8192 MB
CompatibilityKnown for one	Unknown — not stated by the source	UCS-MR-1X082RZ-A (Cisco)

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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