Find the Right Flash Card, Flash Drive, Memory or Hard Drive Storage UpgradeUPGRADE NAVIGATOR
Find the Right Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrade
Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrades
Manufacturer HP/COMPAQ
Model Vectra VL420 Series
System Type Desktop
Standard Memory 128/256 MB (Removable)
Maximum Memory N/A (Please select your specific submodel above)
Sockets 3
Slots/Banks 3
Installation Notes System may ship with 128MB or 256MB of Ram. System can support 1.6GHz up to 2.4GHz processor speed. Maximum memory is 3GB when 1GB Dimms are available.
Please select a sub-model for more information:
  1. VL420 Intel P4 2.4 GHz
  2. VL420 A8181S Intel P4 1.9 GHz
  3. VL420 A8383T Intel P4 1.9 GHz
  4. VL420 P5661AV Intel P4 2.2 GHz
  5. VL420 P5742T Intel P4 1.6 GHz
  6. VL420 P5743T Intel P4 1.6 GHz
  7. VL420 P5744T Intel P4 1.7 GHz
  1. VL420 P5745T Intel P4 1.7 GHz
  2. VL420 P5746T Intel P4 1.7 GHz
  3. VL420 P5756T Intel P4 1.6 GHz
  4. VL420 P5767T Intel P4 1.7 GHz
  5. VL420 P5777T Intel P4 1.6 GHz
  6. VL420 P5778T Intel P4 1.6 GHz
  7. VL420 P6185W Intel P4 1.8 GHz
 We Found 3 Compatible Products for "HP/COMPAQ Vectra VL420 Series"
SimpleTech Product Name Capacity SimpleTech Part # OEM Part #
Memory Upgrades
SimpleTech 512MB PC133 133MHz SDRAM Memory - Hewlett-Packard Part P5090A512 MBSTH1536/512P5090AN/A
SimpleTech 256MB PC133 133MHz SDRAM Memory - Hewlett-Packard Part P5300A256 MBSTH1536/256P5300AN/A
SimpleTech 128MB PC133 SDRAM Memory - Compaq Part 161091-B23128 MBSTH1282/128161091-B23, 170081-001, 174224-B21, P1537A, P5300D, Q1283AN/A