Product comparison · 2 memory modules

HyperX KHX21C11T3FK8/64X memory module vs Kingston Technology ValueRAM KVR1333D3E9SK2/16G memory module

Key differences

Internal memory
- KHX21C11T3FK8/64X memory module:64 GB
- ValueRAM KVR1333D3E9SK2/16G memory module:16 GB
Memory layout (modules x size)
- KHX21C11T3FK8/64X memory module:8 x 8 GB
- ValueRAM KVR1333D3E9SK2/16G memory module:2 x 8 GB
Check width
- KHX21C11T3FK8/64X memory module:64 bit
- ValueRAM KVR1333D3E9SK2/16G memory module:72 bit
Memory voltage
- KHX21C11T3FK8/64X memory module:1.5,1.65 V
- ValueRAM KVR1333D3E9SK2/16G memory module:1.5 V
Module configuration
- KHX21C11T3FK8/64X memory module:1024M x 64
- ValueRAM KVR1333D3E9SK2/16G memory module:1024M x 72
Height
- KHX21C11T3FK8/64X memory module:46.4 mm
- ValueRAM KVR1333D3E9SK2/16G memory module:30 mm

Differences highlightedShow differences only

Comparison of KHX21C11T3FK8/64X, KVR1333D3E9SK2/16G
16 specifications	A HyperX KHX21C11T3FK8/64X memory module Model KHX21C11T3FK8/64X View product	B Kingston Technology ValueRAM KVR1333D3E9SK2/16G memory module Model KVR1333D3E9SK2/16G View product
Features5 differ
Internal memoryDiffers	64 GB	16 GB
Memory layout (modules x size)Differs	8 x 8 GB	2 x 8 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
CAS latency	9	9
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Check widthDiffers	64 bit	72 bit
Memory voltageDiffers	1.5,1.65 V	1.5 V
Module configurationDiffers	1024M x 64	1024M x 72
Row cycle time	49.5 ns	49.5 ns
Refresh row cycle time	260 ns	260 ns
Row active time	36 ns	36 ns
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Weight & dimensions1 differ
HeightDiffers	46.4 mm	30 mm

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.