Product comparison · 2 memory modules

Kingston Technology 8GB DDR3 1866MHz vs Kingston Technology 8GB DDR3L-1600MHz Server Premier

17specifications compared
6differ
11identical
11known for one product only

Key differences

Buffered memory type
- 8GB DDR3 1866MHz:Registered (buffered)
- 8GB DDR3L-1600MHz Server Premier:Unregistered (unbuffered)
Memory ranking
- 8GB DDR3 1866MHz:1
- 8GB DDR3L-1600MHz Server Premier:2
Module configuration
- 8GB DDR3 1866MHz:1G X 72
- 8GB DDR3L-1600MHz Server Premier:1024M x 72
Height
- 8GB DDR3 1866MHz:33.3 mm
- 8GB DDR3L-1600MHz Server Premier:30 mm
Chips organisation
- 8GB DDR3 1866MHz:X4
- 8GB DDR3L-1600MHz Server Premier:X8
Bus clock rate
- 8GB DDR3 1866MHz:1866 MHz
- 8GB DDR3L-1600MHz Server Premier:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR3 1866MHz, 8GB DDR3L-1600MHz Server Premier
28 specifications	A Kingston Technology 8GB DDR3 1866MHz View product	B Kingston Technology 8GB DDR3L-1600MHz Server Premier View product
Features3 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	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 latencyKnown for one	Unknown — not stated by the source	11
Memory bus	72 bit	72 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingDiffers	1	2
Memory voltageKnown for one	Unknown — not stated by the source	1.35 V
Module configurationDiffers	1G X 72	1024M x 72
Row cycle timeKnown for one	Unknown — not stated by the source	48.125 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	260 ns
Row active timeKnown for one	Unknown — not stated by the source	35 ns
SPD profileKnown for one	Unknown — not stated by the source	Yes
Lead plating	Gold	Gold
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 100 °C
Weight & dimensions1 differ
Width	133.3 mm	133.3 mm
HeightDiffers	33.3 mm	30 mm
DepthKnown for one	7.9 mm	Unknown — not stated by the source
Other features2 differ
Chips organisationDiffers	X4	X8
Bus clock rateDiffers	1866 MHz	1600 MHz
Error indication	ECC	ECC
Internal memory	8192 MB	8192 MB
Memory layout	1 x 8192 MB	1 x 8192 MB
CompatibilityKnown for one	UCS-MR-1X082RZ-A (Cisco)	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.

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