Product comparison · 2 memory modules

HP 256MB DRAM-800 vs Kingston Technology Memory 256MB PC800-40 ECC 8-Device

3specifications compared
2differ
1identical
6known for one product only

Key differences

Only the HP 256MB DRAM-800 has ECC. Internal memory type: DRAM on the HP 256MB DRAM-800, RDRAM on the Kingston Technology Memory 256MB PC800-40 ECC 8-Device.

Internal memory type
- 256MB DRAM-800:DRAM
- Memory 256MB PC800-40 ECC 8-Device:RDRAM
ECC
- 256MB DRAM-800:Yes
- Memory 256MB PC800-40 ECC 8-Device:No

Side by side

Differences highlightedShow differences only

Comparison of 256MB DRAM-800, Memory 256MB PC800-40 ECC 8-Device
9 specifications	A HP 256MB DRAM-800 View product	B Kingston Technology Memory 256MB PC800-40 ECC 8-Device View product
Features2 differ
Memory layout (modules x size)Known for one	1 x 0.25 GB	Unknown — not stated by the source
Internal memory typeDiffers	DRAM	RDRAM
Component forKnown for one	PC/Server	Unknown — not stated by the source
ECCDiffers	Yes	No
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	184-pin RIMM
Memory voltageKnown for one	Unknown — not stated by the source	2.5 V
Internal memory access speedKnown for one	Unknown — not stated by the source	10 ns

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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