Product comparison · 2 memory modules

HyperX Predator (T2) 16GB 1866MHz DDR3 Kit vs Kingston Technology 4GB DDR4 2133MHz Module

27specifications compared
19differ
8identical
7known for one product only

Key differences

The HyperX Predator (T2) 16GB 1866MHz DDR3 Kit has 12 GB more internal memory than the Kingston Technology 4GB DDR4 2133MHz Module (16 GB vs 4 GB). The HyperX Predator (T2) 16GB 1866MHz DDR3 Kit has 3 x 4 GB more memory layout (modules x size) than the Kingston Technology 4GB DDR4 2133MHz Module (4 x 4 GB vs 1 x 4 GB). The Kingston Technology 4GB DDR4 2133MHz Module has 48 -pin DIMM more memory form factor than the HyperX Predator (T2) 16GB 1866MHz DDR3 Kit (288-pin DIMM vs 240-pin DIMM). Only the Kingston Technology 4GB DDR4 2133MHz Module has ECC. Internal memory type: DDR3 on the HyperX Predator (T2) 16GB 1866MHz DDR3 Kit, DDR4 on the Kingston Technology 4GB DDR4 2133MHz Module.

Internal memory
- Predator (T2) 16GB 1866MHz DDR3 Kit:16 GB
- 4GB DDR4 2133MHz Module:4 GB
Memory layout (modules x size)
- Predator (T2) 16GB 1866MHz DDR3 Kit:4 x 4 GB
- 4GB DDR4 2133MHz Module:1 x 4 GB
Internal memory type
- Predator (T2) 16GB 1866MHz DDR3 Kit:DDR3
- 4GB DDR4 2133MHz Module:DDR4
Memory form factor
- Predator (T2) 16GB 1866MHz DDR3 Kit:240-pin DIMM
- 4GB DDR4 2133MHz Module:288-pin DIMM
ECC
- Predator (T2) 16GB 1866MHz DDR3 Kit:No
- 4GB DDR4 2133MHz Module:Yes
CAS latency
- Predator (T2) 16GB 1866MHz DDR3 Kit:9
- 4GB DDR4 2133MHz Module:15
Memory bus
- Predator (T2) 16GB 1866MHz DDR3 Kit:64 bit
- 4GB DDR4 2133MHz Module:72 bit
Buffered memory type
- Predator (T2) 16GB 1866MHz DDR3 Kit:Unregistered (unbuffered)
- 4GB DDR4 2133MHz Module:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of Predator (T2) 16GB 1866MHz DDR3 Kit, 4GB DDR4 2133MHz Module
34 specifications	A HyperX Predator (T2) 16GB 1866MHz DDR3 Kit View product	B Kingston Technology 4GB DDR4 2133MHz Module View product
Features14 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Differs	4 x 4 GB	1 x 4 GB
Internal memory typeDiffers	DDR3	DDR4
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	9	15
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	1.5 V	1.2 V
Module configurationDiffers	512M x 64	512M x 72
Row cycle timeDiffers	48.125 ns	47.05 ns
Row active timeDiffers	35 ns	33 ns
Memory typeDiffers	PC-15000	PC4-17000
Product colourDiffers	Black, Blue	Green
Memory rankingKnown for one	Unknown — not stated by the source	1
Softwareidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	8.12 mm	Unknown — not stated by the source
HeightKnown for one	53.8 mm	Unknown — not stated by the source
Other features5 differ
Bus clock rateDiffers	1866 MHz	2133 MHz
Error indicationDiffers	No	ECC
Internal memoryDiffers	16384 MB	4096 MB
Memory layoutDiffers	4 x 4096 MB	1 x 4096 MB
Number of pinsDiffers	240	288
Chips organisationKnown for one	Unknown — not stated by the source	x8

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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