Product comparison · 2 memory modules

Hypertec 393354-B21-HY (Legacy) vs Hypertec IBM equivalent 128MB DIMM DDR SDRAM (PC2700) (Legacy)

3specifications compared
3differ
0identical
7known for one product only

Key differences

Internal memory type
- 393354-B21-HY (Legacy):DDR2
- IBM equivalent 128MB DIMM DDR SDRAM (PC2700) (Legacy):DDR
Memory form factor
- 393354-B21-HY (Legacy):240-pin DIMM
- IBM equivalent 128MB DIMM DDR SDRAM (PC2700) (Legacy):184-pin DIMM
Memory clock speed
- 393354-B21-HY (Legacy):533 MHz
- IBM equivalent 128MB DIMM DDR SDRAM (PC2700) (Legacy):333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 393354-B21-HY (Legacy), IBM equivalent 128MB DIMM DDR SDRAM (PC2700) (Legacy)
10 specifications	A Hypertec 393354-B21-HY (Legacy)View product	B Hypertec IBM equivalent 128MB DIMM DDR SDRAM (PC2700) (Legacy)View product
Features3 differ
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
Memory clock speedDiffers	533 MHz	333 MHz
Memory voltageKnown for one	Unknown — not stated by the source	2.5 V
Internal memoryKnown for one	2 GB	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Memory typeKnown for one	PC2-4200	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	3.2 mm

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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