Guaranteed compatible upgrades for:
Acer Veriton Desktop M421 / VM421G-xxx
System Specifications
Maximum Memory:
- 8GB
Expansion:
- 4 Sockets
Standard Memory:
- 512MB (Removable) or
- 1GB (Removable) or
- 2GB (Removable) or
- 3GB (Removable) or
- 4GB (Removable)
CPU/Chipset:
- AMD Phenom X4 (AM2+)
Bus Architecture:
- PCI; PCI Express; SSD - SATA 2.5-inch 9.5mm
Mfr's System P/N's:
- P0.S5E7Z.xxx; P0.SJE7Z.xxx; P1.S5E7Z.xxx; P1.S7E7Z.xxx; P1.SBE2Z.xxx; P1.SCM7Z.xxx; PS.V8903.xxx; PS.V890Z.xxx; PS.V89E3.xxx
Upgrade Path:
- Virtually any configuration up to 8GB can be reached using any combination of 512MB, 1GB, and 2GB modules.