Product comparison · 2 memory modules

HyperX Memory Black 32GB DDR4 2666MHz Kit vs Kingston Technology ValueRAM KVR16R11S4/8HB memory module

16specifications compared
11differ
5identical
17known for one product only

Key differences

Internal memory
- Memory Black 32GB DDR4 2666MHz Kit:32 GB
- ValueRAM KVR16R11S4/8HB memory module:8 GB
Internal memory type
- Memory Black 32GB DDR4 2666MHz Kit:DDR4
- ValueRAM KVR16R11S4/8HB memory module:DDR3
Memory form factor
- Memory Black 32GB DDR4 2666MHz Kit:288-pin DIMM
- ValueRAM KVR16R11S4/8HB memory module:240-pin DIMM
ECC
- Memory Black 32GB DDR4 2666MHz Kit:No
- ValueRAM KVR16R11S4/8HB memory module:Yes
CAS latency
- Memory Black 32GB DDR4 2666MHz Kit:15
- ValueRAM KVR16R11S4/8HB memory module:11
Memory bus
- Memory Black 32GB DDR4 2666MHz Kit:64 bit
- ValueRAM KVR16R11S4/8HB memory module:72 bit
Buffered memory type
- Memory Black 32GB DDR4 2666MHz Kit:Unregistered (unbuffered)
- ValueRAM KVR16R11S4/8HB memory module:Registered (buffered)
Memory voltage
- Memory Black 32GB DDR4 2666MHz Kit:1.2 V
- ValueRAM KVR16R11S4/8HB memory module:1.5 V

Side by side

Differences highlightedShow differences only

Comparison of Memory Black 32GB DDR4 2666MHz Kit, KVR16R11S4/8HB
33 specifications	A HyperX Memory Black 32GB DDR4 2666MHz Kit View product	B Kingston Technology ValueRAM KVR16R11S4/8HB memory module Model KVR16R11S4/8HB View product
Features9 differ
Internal memoryDiffers	32 GB	8 GB
Memory layout (modules x size)Known for one	4 x 8 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR4	DDR3
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	15	11
Memory clock speedKnown for one	2666 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageDiffers	1.2 V	1.5 V
Module configurationDiffers	1024M x 64	1G X 72
Memory typeKnown for one	PC-21300	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Lead plating	Gold	Gold
Memory rankingKnown for one	Unknown — not stated by the source	1
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
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
Width	133.3 mm	133.3 mm
HeightDiffers	34.2 mm	30 mm
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source
Other features1 differ
Bus clock rateDiffers	2666 MHz	1600 MHz
Number of pinsKnown for one	288	Unknown — not stated by the source
Chips organisationKnown for one	Unknown — not stated by the source	X4
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

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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