Product comparison · 2 memory modules

HyperX 2GB 800MHz DDR2 Non-ECC Ultra Low-Latency DIMM (Kit of 2) vs Kingston Technology 4GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x8

5specifications compared
3differ
2identical
7known for one product only

Key differences

The Kingston Technology 4GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x8 has 2 GB more internal memory than the HyperX 2GB 800MHz DDR2 Non-ECC Ultra Low-Latency DIMM (Kit of 2) (4 GB vs 2 GB). The Kingston Technology 4GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x8 has 1 more CAS latency than the HyperX 2GB 800MHz DDR2 Non-ECC Ultra Low-Latency DIMM (Kit of 2) (4 vs 3). Only the Kingston Technology 4GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x8 has ECC.

Internal memory
- HyperX 2GB 800MHz DDR2 Non-ECC Ultra Low-Latency DIMM (Kit of 2):2 GB
- 4GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x8:4 GB
ECC
- HyperX 2GB 800MHz DDR2 Non-ECC Ultra Low-Latency DIMM (Kit of 2):No
- 4GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x8:Yes
CAS latency
- HyperX 2GB 800MHz DDR2 Non-ECC Ultra Low-Latency DIMM (Kit of 2):3
- 4GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x8:4

Side by side

Differences highlightedShow differences only

Comparison of HyperX 2GB 800MHz DDR2 Non-ECC Ultra Low-Latency DIMM (Kit of 2), 4GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x8
12 specifications	A HyperX HyperX 2GB 800MHz DDR2 Non-ECC Ultra Low-Latency DIMM (Kit of 2)View product	B Kingston Technology 4GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x8 View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	2 x 2 GB
ECCDiffers	No	Yes
CAS latencyDiffers	3	4
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	800 MHz	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.

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