Product comparison · 2 memory modules

Hypertec MB981G/A-HY memory module vs Hypertec PX977AT-HY (Legacy)

6specifications compared
3differ
3identical
0known for one product only

Key differences

The Hypertec MB981G/A-HY memory module has 399 MHz more memory clock speed than the Hypertec PX977AT-HY (Legacy) (1066 MHz vs 667 MHz). Only the Hypertec MB981G/A-HY memory module has ECC. Internal memory type: DDR3 on the Hypertec MB981G/A-HY memory module, DDR2 on the Hypertec PX977AT-HY (Legacy).

Internal memory type
- MB981G/A-HY memory module:DDR3
- PX977AT-HY (Legacy):DDR2
ECC
- MB981G/A-HY memory module:Yes
- PX977AT-HY (Legacy):No
Memory clock speed
- MB981G/A-HY memory module:1066 MHz
- PX977AT-HY (Legacy):667 MHz

Side by side

Differences highlightedShow differences only

Comparison of MB981G/A-HY, PX977AT-HY (Legacy)
6 specifications	A Hypertec MB981G/A-HY memory module Model MB981G/A-HY View product	B Hypertec PX977AT-HY (Legacy)View product
Features3 differ
Internal memory	2 GB	2 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	1066 MHz	667 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)

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