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Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrades
Manufacturer HP/COMPAQ
Model Workstation xw4300 Series
System Type Workstation
Standard Memory Configure-To-Order
Maximum Memory N/A (Please select your specific submodel above)
Sockets 4
Slots/Banks 4
Installation Notes This system may ship with Intel Pentium 4 or Pentium D at 2.8GHz up to 3.8GHz processor speed, with system FSB at 800MHz or 1066MHz. Machine ships with PC2-4200 ECC. System supports up to 8GB for PC2-4200 ECC(STH42000/xxx); up to 1GB max for PC2-4200 Non-ECC (STC-PV558/256); up to 4GB max for PC2-5300 ECC (STC-PV939/xxx). Memory can be installed as Single or Dual Channel. For Dual Channel mode, install memory in matched pairs. Do not mix ECC and non-ECC DIMMs because the system will not boot if ECC and non-ECC DIMMs are mixed. If mixing the speeds, system will run at the lowest memory speed at 533MHz. Please select a specific model from the drop-down box to view machine configuration and compatible parts.
Please select a sub-model for more information:
  1. xw4300 PY950UA Intel P4 3.2 GHz
  2. xw4300 PY951UA Intel P4 3.4 GHz
  3. xw4300 PY956UA Intel P4 3 GHz
  4. xw4300 PY957UA Intel P-D 830 3.2 GHz
  5. xw4300 PY958UA Intel P4 3.6 GHz
  6. xw4300 PY959UA Intel P4 3.80 GHz
  7. xw4300 PY976UA Intel P4 2.8 GHz
  8. xw4300 PY977UA Intel P4 3 GHz
  1. xw4300 PY978UA Intel P4 3.2 GHz
  2. xw4300 PY979UA Intel P4 3 GHz
  3. xw4300 PY980UA Intel P4 3.80 GHz
  4. xw4300 PY981UA Intel P4 3 GHz
  5. xw4300 PY982UA Intel P4 3.2 GHz
  6. xw4300 PY983UA Intel P4 3.2 GHz
  7. xw4300 PZ013UT Intel P4 3.2 GHz
 We Found 10 Compatible Products for "HP/COMPAQ Workstation xw4300 Series"
SimpleTech Product Name Capacity SimpleTech Part # OEM Part #
Memory Upgrades
SimpleTech 2GB PC2-4200 533MHz ECC Unbuffered DDR2 Memory - Compaq Part 393354-B212 GBSTH4200/2GB393354-B21N/A
SimpleTech 1GB PC2-5300 DDR2 Memory - HP/COMPAQ Part 432804-B211 GBSTC-PV939/1GBPV941A, 432804-B21, PV941UTN/A
SimpleTech 1GB PC2-4200 533MHz ECC DDR2 Memory - HP/COMPAQ Part 384376-0511 GBSTH4200/1GB390824-B21, DY652A, 384376-051, 398955-001N/A
SimpleTech 512MB PC2-5300 667MHz ECC Unbuffered DDR2 DIMM Memory - HP/COMPAQ Part 432803-B21512 MBSTC-PV939/512PV940A, 432803-B21, PV940UTN/A
SimpleTech 512MB PC2-4200 533MHz Non-ECC DDR2 DIMM Memory - HP/COMPAQ Part 382509-001512 MBSTC-PV558/512382509-001, 393393-001, PV560AA, PV560TN/A
SimpleTech 512MB PC2-4200 533MHz ECC Unbuffered DDR2 DIMM Memory - HP/COMPAQ Part 366648-001512 MBSTH4200/512390825-B21, DY654A, 366648-001, PY576AAN/A
SimpleTech 256MB PC2-5300 667MHz ECC DDR2 Memory - Compaq Part PV939A256 MBSTC-PV939/256PV939AN/A
SimpleTech 256MB PC2-4200 533MHz DDR2 Memory - HP/COMPAQ Part 382508-001256 MBSTC-PV558/256382508-001, 393392-001, PV558AA, PV558TN/A
External USB2.0 Storage
250GB Signature Drive USB 2.0 External Hard Drive (designed by Pininfarina)250 GBSP-U35/250N/AN/A
External USB2.0/FireWire Combo Storage
250GB SimpleDrive USB 2.0/FireWire External Hard Drive (designed by Pininfarina)250 GBSP-UF35/250N/AN/A