Guaranteed compatible upgrades for:

HP/Compaq Pavilion u Series Desktop u1566cn

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WD Black 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Desktop Internal Hard Drive

System Specifications

Maximum Memory:

Expansion:

Standard Memory:

CPU/Chipset:

Upgrade Path:

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

Comments:

MODULES MAY BE INSTALLED ONE AT A TIME; however, they must be added in like pairs to take advantage of Dual Channel Mode.