Product comparison · 2 memory modules

Acer 2GB Upgrade kit (2x1GB) DDR2 667MHz, ECC, Registered (G5450-R5250) vs Acer 4GB Upgrade kit (2x2GB) ECC DDR-2 800MHz, unbuffered (G330 Mk2)

Key differences

Internal memory
- 2GB Upgrade kit (2x1GB) DDR2 667MHz, ECC, Registered (G5450-R5250):2 GB
- 4GB Upgrade kit (2x2GB) ECC DDR-2 800MHz, unbuffered (G330 Mk2):4 GB
Memory layout (modules x size)
- 2GB Upgrade kit (2x1GB) DDR2 667MHz, ECC, Registered (G5450-R5250):2 x 1 GB
- 4GB Upgrade kit (2x2GB) ECC DDR-2 800MHz, unbuffered (G330 Mk2):2 x 2 GB
Memory clock speed
- 2GB Upgrade kit (2x1GB) DDR2 667MHz, ECC, Registered (G5450-R5250):667 MHz
- 4GB Upgrade kit (2x2GB) ECC DDR-2 800MHz, unbuffered (G330 Mk2):800 MHz

Differences highlightedShow differences only

Comparison of 2GB Upgrade kit (2x1GB) DDR2 667MHz, ECC, Registered (G5450-R5250), 4GB Upgrade kit (2x2GB) ECC DDR-2 800MHz, unbuffered (G330 Mk2)
6 specifications	A Acer 2GB Upgrade kit (2x1GB) DDR2 667MHz, ECC, Registered (G5450-R5250)View product	B Acer 4GB Upgrade kit (2x2GB) ECC DDR-2 800MHz, unbuffered (G330 Mk2)View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	2 x 1 GB	2 x 2 GB
Memory clock speedDiffers	667 MHz	800 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.