Product comparison · 2 memory modules

HyperX KHX2000C9AD3T1K3/3GX 3GB 2000MHz RAMKit vs Lenovo 2GB ECC DDR3 VLP RDIMM

Key differences

Internal memory
- KHX2000C9AD3T1K3/3GX 3GB 2000MHz RAMKit:3 GB
- 2GB ECC DDR3 VLP RDIMM:2 GB
Memory layout (modules x size)
- KHX2000C9AD3T1K3/3GX 3GB 2000MHz RAMKit:3 x 1 GB
- 2GB ECC DDR3 VLP RDIMM:1 x 2 GB
ECC
- KHX2000C9AD3T1K3/3GX 3GB 2000MHz RAMKit:No
- 2GB ECC DDR3 VLP RDIMM:Yes
Memory clock speed
- KHX2000C9AD3T1K3/3GX 3GB 2000MHz RAMKit:2000 MHz
- 2GB ECC DDR3 VLP RDIMM:1333 MHz
Memory voltage
- KHX2000C9AD3T1K3/3GX 3GB 2000MHz RAMKit:1.65 V
- 2GB ECC DDR3 VLP RDIMM:1.5 V

Differences highlightedShow differences only

Comparison of KHX2000C9AD3T1K3/3GX 3GB 2000MHz RAMKit, 2GB ECC DDR3 VLP RDIMM
15 specifications	A HyperX KHX2000C9AD3T1K3/3GX 3GB 2000MHz RAMKit View product	B Lenovo 2GB ECC DDR3 VLP RDIMM View product
Features5 differ
Internal memoryDiffers	3 GB	2 GB
Memory layout (modules x size)Differs	3 x 1 GB	1 x 2 GB
Internal memory type	DDR3	DDR3
ECCDiffers	No	Yes
CAS latencyKnown for one	5	Unknown — not stated by the source
Memory clock speedDiffers	2000 MHz	1333 MHz
Memory busKnown for one	64 bit	Unknown — not stated by the source
Memory voltageDiffers	1.65 V	1.5 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
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Other featuresidentical
Special featuresKnown for one	240-pin	Unknown — not stated by the source

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.