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 Business Desktop dc5850 Series (Microtower) AMD Sempron LE-1200/1300 / AMD Athlon 64 LE-1640 / AMD Athlon X2 4450B/5000B/5200B/5400B / AMD Phenom X3 8600B / AMD Phenom X4 9600B 2.1GHz - 2.8GHz
System Type Desktop
Standard Memory 512/1024/2048 (512MB/1GB/2GB x1 Removable)
Maximum Memory N/A (Please select your specific submodel above)
Sockets 4
Slots/Banks 2
Installation Notes System supports either 800MHz (STH-AH054/xxx) or 667MHz (STC-PX974/xxx) Unbuffered Non-ECC DDR2 SDRAM 240-Pin memory. Memory can upgrades in single or in pairs; however, they must be added in matched pairs to take advantage of Dual Channel Mode. Note: * System with 32-bit operating systems, if 4GB is installed, the recognized memory may be reduced to 3.5GB or less depending on system configuration 32- or 64-bit. To utilize 4GB or more of memory, this system will need a 64-bit operating system. If a single DIMM is installed, it must be installed in the XMM4 socket first before socket XMM2 in Channel B, and socket XMM3 is populated before socket XMM1 in Channel A. Sockets XMM1 and XMM3 operate in memory channel A. Sockets XMM2 and XMM4 operate in memory channel B.
Please select a sub-model for more information:
  1. dc5850 Series (Small Form Factor) AMD Sempron LE-1200/1300 / AMD Athlon 64 LE-1640 / AMD Athlon X2 4450B/5000B/5200B/5400B / AMD Phenom X3 8600B / AMD Phenom X4 9600B 2.1GHz - 2.8GHz
 We Found 16 Compatible Products for "HP/COMPAQ Business Desktop dc5850 Series (Microtower) AMD Sempron LE-1200/1300 / AMD Athlon 64 LE-1640 / AMD Athlon X2 4450B/5000B/5200B/5400B / AMD Phenom X3 8600B / AMD Phenom X4 9600B 2.1GHz - 2.8GHz"
SimpleTech Product Name Capacity SimpleTech Part # OEM Part # HW SKU
Memory Upgrades
SimpleTech 2GB PC2-6400 DDR2 Memory - HP/COMPAQ Part 457624-0012 GBSTH-AH054/2GB457624-001, AH060AA, AH060ATSTH-AH054/2GB
SimpleTech 2GB PC2-5300 Non-ECC Unbuffered DDR2 DIMM Memory Double Bank - HP/COMPAQ Part PX977AA2 GBSTC-PX974/2GBPX977AA, PX977ATSTC-PX974/2GB
SimpleTech 1GB PC2-6400 800MHz Non-ECC Unbuffered DDR2 DIMM Memory - HP/COMPAQ Part 418951-0011 GBSTH-AH054/1GB418951-001, AH058AA, AH058ATSTH-AH054/1GB
SimpleTech 1GB PC2-5300 667MHz Non-ECC DDR2 Memory - HP/COMPAQ Part 398038-0011 GBSTC-PX974/1GBPX976AA, 398038-001, PX976ATSTC-PX974/1GB
SimpleTech 512MB PC2-6400 800MHz Non-ECC Unbuffered DDR2 DIMM Memory - HP/COMPAQ Part 418952-001512 MBSTH-AH054/512418952-001, AH056AASTH-AH054/512
SimpleTech 512MB PC2-5300 667MHz Non-ECC DDR2 Memory - HP/COMPAQ Part 396520-001512 MBSTC-PX974/512PX975AA, 396520-001, EK477-69001, GK994AT, PX975ATSTC-PX974/512
Internal Storage
SimpleTech Duo Pro Drive USB2.0/eSATA External Hard Drive1500 GBFP-UFE2/1.5TBN/AFP-UFE2/1.5TB
SimpleTech Pro Drive USB2.0/eSATA External Hard Drive1000 GBFP-UFE/1TBN/AFP-UFE/1TB
SimpleTech Duo Pro Drive USB2.0/eSATA External Hard Drive1000 GBFP-UFE2/1TBN/AFP-UFE2/1TB
SimpleTech Pro Drive USB2.0/eSATA External Hard Drive750 GBFP-UFE/750N/AFP-UFE/750
SimpleTech Pro Drive USB2.0/eSATA External Hard Drive500 GBFP-UFE/500N/AFP-UFE/500
SimpleTech 320GB USB2.0 External Hard Drive320 GBFV-U35/320N/AFV-U35/320
SimpleTech 250GB USB2.0 External Hard Drive250 GBFV-U35/250N/AFV-U35/250
ProSpeed eSata CardN/AFP-PCXEN/AFP-PCXE
SimpleTech Duo Pro Drive USB2.0/eSATA External Hard DriveN/AFP-UFE2/2TBN/AFP-UFE2/2TB
External USB2.0 Storage
SimpleTech 500GB USB2.0 External Hard Drive500 GBFV-U35/500N/AFV-U35/500