Product comparison · 2 memory modules

Hypertec 638637-001-HY (Legacy) vs Hypertec MB981G/A-HY memory module

6specifications compared
4differ
2identical
0known for one product only

Key differences

The Hypertec MB981G/A-HY memory module has 1 GB more internal memory than the Hypertec 638637-001-HY (Legacy) (2 GB vs 1 GB). The Hypertec MB981G/A-HY memory module has 266 MHz more memory clock speed than the Hypertec 638637-001-HY (Legacy) (1066 MHz vs 800 MHz). Only the Hypertec MB981G/A-HY memory module has ECC. Internal memory type: DDR2 on the Hypertec 638637-001-HY (Legacy), DDR3 on the Hypertec MB981G/A-HY memory module.

Internal memory
- 638637-001-HY (Legacy):1 GB
- MB981G/A-HY memory module:2 GB
Internal memory type
- 638637-001-HY (Legacy):DDR2
- MB981G/A-HY memory module:DDR3
ECC
- 638637-001-HY (Legacy):No
- MB981G/A-HY memory module:Yes
Memory clock speed
- 638637-001-HY (Legacy):800 MHz
- MB981G/A-HY memory module:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of 638637-001-HY (Legacy), MB981G/A-HY
6 specifications	A Hypertec 638637-001-HY (Legacy)View product	B Hypertec MB981G/A-HY memory module Model MB981G/A-HY View product
Features4 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DDR2	DDR3
ECCDiffers	No	Yes
Memory clock speedDiffers	800 MHz	1066 MHz

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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