HyperX 4GB DDR3 DIMM vs HyperX KHX2250C9D3T1K2/4GX memory module

Comparison of 4GB DDR3 DIMM, KHX2250C9D3T1K2/4GX

16 specifications	A HyperX 4GB DDR3 DIMMView product	B HyperX KHX2250C9D3T1K2/4GX memory module Model KHX2250C9D3T1K2/4GX View product
Featuresidentical
Internal memory	4 GB	4 GB
Memory layout (modules x size)	2 x 2 GB	2 x 2 GB
Internal memory type	DDR3	DDR3
Component forKnown for one	PC/Server	—Unknown — not stated by the source
Memory form factorKnown for one	240-pin DIMM	—Unknown — not stated by the source
ECC	No	No
CAS latency	9	9
Memory busKnown for one	64 bit	—Unknown — not stated by the source
Memory voltage	1.65 V	1.65 V
Row cycle timeKnown for one	49.5 ns	—Unknown — not stated by the source
Refresh row cycle timeKnown for one	110 ns	—Unknown — not stated by the source
Row active timeKnown for one	36 ns	—Unknown — not stated by the source
Lead platingKnown for one	Gold	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	—Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	—Unknown — not stated by the source
Other featuresidentical
Number of pins	240	240

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.