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Find the Right Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrade
Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrades
Manufacturer Dell
Model Precision 420
System Type Workstation
Standard Memory 128 MB (Removable)
Maximum Memory N/A (Please select your specific submodel above)
Sockets 4
Slots/Banks 2
Installation Notes System may ship with ECC or Non-ECC RDRAM, but the two should not be mixed. Memory must be purchased and installed as a kit of 2 modules. Machine may ship with CPU speeds ranging from 600 MHz to 1 GHz.
Please select a sub-model for more information:
  1. 420 Intel Pentium III 1 GHz
  2. 420 Intel Pentium III 600 MHz
  3. 420 Intel Pentium III 667 MHz
  4. 420 Intel Pentium III 733 MHz
  1. 420 Intel Pentium III 800 MHz
  2. 420 Intel Pentium III 866 MHz
  3. 420 Intel Pentium III 933 MHz
 We Found 2 Compatible Products for "Dell Precision 420"
SimpleTech Product Name Capacity OEM Part # SimpleTech Part #
External USB2.0 Storage
250GB Signature Drive USB 2.0 External Hard Drive (designed by Pininfarina)250 GBN/ASP-U35/250
External USB2.0/FireWire Combo Storage
250GB SimpleDrive USB 2.0/FireWire External Hard Drive (designed by Pininfarina)250 GBN/ASP-UF35/250