Product comparison · 2 memory modules

Kingston Technology 2GB DDR2-800 CL5 DIMM vs Kingston Technology 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4

9specifications compared
6differ
3identical
3known for one product only

Key differences

The Kingston Technology 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4 has 6 GB more internal memory than the Kingston Technology 2GB DDR2-800 CL5 DIMM (8 GB vs 2 GB). The Kingston Technology 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4 has 2 more CAS latency than the Kingston Technology 2GB DDR2-800 CL5 DIMM (7 vs 5). The Kingston Technology 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4 has 8 bit more memory bus than the Kingston Technology 2GB DDR2-800 CL5 DIMM (72 bit vs 64 bit). Memory layout (modules x size): 1 x 2 GB on the Kingston Technology 2GB DDR2-800 CL5 DIMM, 2 x 4 GB on the Kingston Technology 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4. Buffered memory type: Unregistered (unbuffered) on the Kingston Technology 2GB DDR2-800 CL5 DIMM, Registered (buffered) on the Kingston Technology 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4.

Internal memory
- 2GB DDR2-800 CL5 DIMM:2 GB
- 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4:8 GB
Memory layout (modules x size)
- 2GB DDR2-800 CL5 DIMM:1 x 2 GB
- 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4:2 x 4 GB
CAS latency
- 2GB DDR2-800 CL5 DIMM:5
- 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4:7
Memory bus
- 2GB DDR2-800 CL5 DIMM:64 bit
- 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4:72 bit
Buffered memory type
- 2GB DDR2-800 CL5 DIMM:Unregistered (unbuffered)
- 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4:Registered (buffered)
Module configuration
- 2GB DDR2-800 CL5 DIMM:256M X 64
- 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4:512M X 72

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR2-800 CL5 DIMM, 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4
12 specifications	A Kingston Technology 2GB DDR2-800 CL5 DIMM View product	B Kingston Technology 8GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 2) Dual Rank, x4 View product
Features6 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 4 GB
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	5	7
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Module configurationDiffers	256M X 64	512M X 72
Lead platingKnown for one	Unknown — not stated by the source	Gold

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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