Product comparison · 2 memory modules

HyperX 8GB DDR3L-1866 vs Kingston Technology ValueRAM KVR1600D3D4R11S/8G memory module

15specifications compared
10differ
5identical
5known for one product only

Key differences

The Kingston Technology ValueRAM KVR1600D3D4R11S/8G memory module has 8 bit more memory bus than the HyperX 8GB DDR3L-1866 (72 bit vs 64 bit). The Kingston Technology ValueRAM KVR1600D3D4R11S/8G memory module has 0.15 V more memory voltage than the HyperX 8GB DDR3L-1866 (1.5 V vs 1.35 V). The Kingston Technology ValueRAM KVR1600D3D4R11S/8G memory module has 3.425 ns more row cycle time than the HyperX 8GB DDR3L-1866 (48.125 ns vs 44.7 ns). Only the Kingston Technology ValueRAM KVR1600D3D4R11S/8G memory module has ECC. Internal memory type: DDR3L on the HyperX 8GB DDR3L-1866, DDR3 on the Kingston Technology ValueRAM KVR1600D3D4R11S/8G memory module.

Internal memory type
- 8GB DDR3L-1866:DDR3L
- ValueRAM KVR1600D3D4R11S/8G memory module:DDR3
Component for
- 8GB DDR3L-1866:Laptop
- ValueRAM KVR1600D3D4R11S/8G memory module:PC/Server
Memory form factor
- 8GB DDR3L-1866:204-pin SO-DIMM
- ValueRAM KVR1600D3D4R11S/8G memory module:240-pin DIMM
ECC
- 8GB DDR3L-1866:No
- ValueRAM KVR1600D3D4R11S/8G memory module:Yes
Memory bus
- 8GB DDR3L-1866:64 bit
- ValueRAM KVR1600D3D4R11S/8G memory module:72 bit
Buffered memory type
- 8GB DDR3L-1866:Unregistered (unbuffered)
- ValueRAM KVR1600D3D4R11S/8G memory module:Registered (buffered)
Memory voltage
- 8GB DDR3L-1866:1.35 V
- ValueRAM KVR1600D3D4R11S/8G memory module:1.5 V
Row cycle time
- 8GB DDR3L-1866:44.7 ns
- ValueRAM KVR1600D3D4R11S/8G memory module:48.125 ns

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR3L-1866, KVR1600D3D4R11S/8G
20 specifications	A HyperX 8GB DDR3L-1866 View product	B Kingston Technology ValueRAM KVR1600D3D4R11S/8G memory module Model KVR1600D3D4R11S/8G View product
Features10 differ
Internal memory typeDiffers	DDR3L	DDR3
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	10	Unknown — not stated by the source
Memory clock speedKnown for one	1866 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageDiffers	1.35 V	1.5 V
Module configurationKnown for one	1024M x 64	Unknown — not stated by the source
Row cycle timeDiffers	44.7 ns	48.125 ns
Refresh row cycle timeDiffers	260 ns	160 ns
Row active timeDiffers	34 ns	35 ns
Memory rankingKnown for one	Unknown — not stated by the source	2
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	1600 MHz

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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