Capacity

Guaranteed compatible upgrades for:

HP/Compaq Pavilion a400 Series Desktop a422d

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Crucial MX500 1TB 2.5" 7mm SATA III Internal SSD (with 7mm to 9.5mm spacer)

Crucial MX500 1TB 2.5" 7mm SATA III Internal SSD (with 7mm to 9.5mm spacer)

System Specifications

Maximum Memory:

2GB

Expansion:

2 Sockets

Standard Memory:

128MB (Removable) or
256MB (Removable) or
512MB (Removable) or
1GB (Removable)

CPU/Chipset:

Intel Celeron 2.7 GHz Intel 845GV

Bus Architecture:

PCI; SSD - SATA 2.5-inch; USB

Mfr's System P/N's:

DT270A

Upgrade Path:

Virtually any configuration up to 2GB can be reached using any combination of 128, 256, 512MB, and 1GB modules.

Comments:

Per HP, DDR333 memory is limited to run at 266MHz on this system.