Product comparison · 2 memory modules

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

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

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
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 8 GB
CAS latencyKnown for one	Unknown — not stated by the source	11
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
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
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
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.