Product comparison · 2 memory modules

HyperX 16GB 2133MHz DDR3L vs Kingston Technology 16GB DDR3 1866MHz Module

15specifications compared
12differ
3identical
18known for one product only

Key differences

Memory layout (modules x size)
- 16GB 2133MHz DDR3L:2 x 8 GB
- 16GB DDR3 1866MHz Module:1 x 16 GB
Internal memory type
- 16GB 2133MHz DDR3L:DDR3L
- 16GB DDR3 1866MHz Module:DDR3
Component for
- 16GB 2133MHz DDR3L:Laptop
- 16GB DDR3 1866MHz Module:PC/Server
Memory form factor
- 16GB 2133MHz DDR3L:204-pin SO-DIMM
- 16GB DDR3 1866MHz Module:240-pin DIMM
Memory bus
- 16GB 2133MHz DDR3L:64 bit
- 16GB DDR3 1866MHz Module:72 bit
Buffered memory type
- 16GB 2133MHz DDR3L:Unregistered (unbuffered)
- 16GB DDR3 1866MHz Module:Registered (buffered)
Module configuration
- 16GB 2133MHz DDR3L:1G X 64
- 16GB DDR3 1866MHz Module:2G X 72
Product colour
- 16GB 2133MHz DDR3L:Black
- 16GB DDR3 1866MHz Module:Green

Side by side

Differences highlightedShow differences only

Comparison of 16GB 2133MHz DDR3L, 16GB DDR3 1866MHz Module
33 specifications	A HyperX 16GB 2133MHz DDR3L View product	B Kingston Technology 16GB DDR3 1866MHz Module View product
Features8 differ
Internal memory	16 GB	16 GB
Memory layout (modules x size)Differs	2 x 8 GB	1 x 16 GB
Internal memory typeDiffers	DDR3L	DDR3
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
CAS latencyKnown for one	11	Unknown — not stated by the source
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageKnown for one	1.35 V	Unknown — not stated by the source
Module configurationDiffers	1G X 64	2G X 72
Row cycle timeKnown for one	44.22 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	31.875 ns	Unknown — not stated by the source
Product colourDiffers	Black	Green
Lead plating	Gold	Gold
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory typeKnown for one	Unknown — not stated by the source	PC-15000
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 & dimensions1 differ
WidthDiffers	67.6 mm	133.3 mm
HeightKnown for one	30 mm	Unknown — not stated by the source
Other features3 differ
Bus clock rateDiffers	2133 MHz	1866 MHz
Error indicationDiffers	No	ECC
Internal memory	16384 MB	16384 MB
Memory layoutDiffers	2 x 8192 MB	1 x 16384 MB
Chips organisationKnown for one	Unknown — not stated by the source	X4
CompatibilityKnown for one	Unknown — not stated by the source	MF622G/A (Apple)
Number of pinsKnown for one	Unknown — not stated by the source	240
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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.

More memory module comparisons

All memory module comparisons