Product comparison · 2 memory modules

Kingston Technology 512MB DDR2-533 vs Kingston Technology ValueRAM KVR266X64C25/512 memory module

6specifications compared
4differ
2identical
7known for one product only

Key differences

The Kingston Technology 512MB DDR2-533 has 56 -pin DIMM more memory form factor than the Kingston Technology ValueRAM KVR266X64C25/512 memory module (240-pin DIMM vs 184-pin DIMM). The Kingston Technology 512MB DDR2-533 has 1.5 more CAS latency than the Kingston Technology ValueRAM KVR266X64C25/512 memory module (4 vs 2.5). The Kingston Technology ValueRAM KVR266X64C25/512 memory module has 0.7 V more memory voltage than the Kingston Technology 512MB DDR2-533 (2.5 V vs 1.8 V). Internal memory type: DDR2 on the Kingston Technology 512MB DDR2-533, DDR on the Kingston Technology ValueRAM KVR266X64C25/512 memory module.

Internal memory type
- 512MB DDR2-533:DDR2
- ValueRAM KVR266X64C25/512 memory module:DDR
Memory form factor
- 512MB DDR2-533:240-pin DIMM
- ValueRAM KVR266X64C25/512 memory module:184-pin DIMM
CAS latency
- 512MB DDR2-533:4
- ValueRAM KVR266X64C25/512 memory module:2.5
Memory voltage
- 512MB DDR2-533:1.8 V
- ValueRAM KVR266X64C25/512 memory module:2.5 V

Side by side

Differences highlightedShow differences only

Comparison of 512MB DDR2-533, KVR266X64C25/512
13 specifications	A Kingston Technology 512MB DDR2-533 View product	B Kingston Technology ValueRAM KVR266X64C25/512 memory module Model KVR266X64C25/512 View product
Features4 differ
Internal memory	0.5 GB	0.5 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 0.5 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECC	No	No
CAS latencyDiffers	4	2.5
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageDiffers	1.8 V	2.5 V
Row cycle timeKnown for one	Unknown — not stated by the source	65 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	75 ns
Row active timeKnown for one	Unknown — not stated by the source	45 ns
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.

More memory module comparisons

All memory module comparisons