Product comparison · 2 memory modules

Hypertec 450259-B21-HY (Legacy) vs Hypertec ME.E51DD.P21-HY (Legacy)

7specifications compared
5differ
2identical
1known for one product only

Key differences

The Hypertec 450259-B21-HY (Legacy) has 0.5 GB more internal memory than the Hypertec ME.E51DD.P21-HY (Legacy) (1 GB vs 0.5 GB). The Hypertec 450259-B21-HY (Legacy) has 56 -pin DIMM more memory form factor than the Hypertec ME.E51DD.P21-HY (Legacy) (240-pin DIMM vs 184-pin DIMM). The Hypertec 450259-B21-HY (Legacy) has 534 MHz more memory clock speed than the Hypertec ME.E51DD.P21-HY (Legacy) (800 MHz vs 266 MHz). Memory layout (modules x size): 1 x 1 GB on the Hypertec 450259-B21-HY (Legacy), 1 x 0.5 GB on the Hypertec ME.E51DD.P21-HY (Legacy). Internal memory type: DDR2 on the Hypertec 450259-B21-HY (Legacy), DDR on the Hypertec ME.E51DD.P21-HY (Legacy).

Internal memory
- 450259-B21-HY (Legacy):1 GB
- ME.E51DD.P21-HY (Legacy):0.5 GB
Memory layout (modules x size)
- 450259-B21-HY (Legacy):1 x 1 GB
- ME.E51DD.P21-HY (Legacy):1 x 0.5 GB
Internal memory type
- 450259-B21-HY (Legacy):DDR2
- ME.E51DD.P21-HY (Legacy):DDR
Memory form factor
- 450259-B21-HY (Legacy):240-pin DIMM
- ME.E51DD.P21-HY (Legacy):184-pin DIMM
Memory clock speed
- 450259-B21-HY (Legacy):800 MHz
- ME.E51DD.P21-HY (Legacy):266 MHz

Side by side

Differences highlightedShow differences only

Comparison of 450259-B21-HY (Legacy), ME.E51DD.P21-HY (Legacy)
8 specifications	A Hypertec 450259-B21-HY (Legacy)View product	B Hypertec ME.E51DD.P21-HY (Legacy)View product
Features5 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 0.5 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
Memory clock speedDiffers	800 MHz	266 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)

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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