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Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrades
Manufacturer HP/COMPAQ
Model Workstation xw4550 (Convertible Minitower AMD Opteron Model 1214) RB411UT AMD Opteron Model 1214 2.2 GHz
System Type Workstation
Standard Memory 1024 (512MB x 2 Removable)
Maximum Memory 4 GB
Sockets 4
Slots/Banks 2
Installation Notes System supports either DDR2 667MHz Unbuffered ECC (STC-PV939/xxx) or Non-ECC (STC-PX974/xxx) memory. Supports up to 4GB DDR2-667MHz ECC Unbuffered or 2GB DDR2-667MHz non-ECC SDRAM. Memory must be purchased and installed in matched pairs for Dual channel mode. NOTE: * If 4GB is installed, the recognized memory may be reduced to 3.5GB or less depending on system configuration (operating system) and memory allocation. Do not mix ECC and non-ECC memory. The system will not boot if ECC and non-ECC DIMMs are mixed.
 We Found 13 Compatible Products for "HP/COMPAQ Workstation xw4550 (Convertible Minitower AMD Opteron Model 1214) RB411UT AMD Opteron Model 1214 2.2 GHz"
SimpleTech Product Name Capacity OEM Part # SimpleTech Part #
Memory Upgrades
SimpleTech 1GB PC2-5300 DDR2 Memory - HP/COMPAQ Part 432804-B211 GBPV941A, 432804-B21, PV941UTSTC-PV939/1GB
SimpleTech 512MB PC2-5300 667MHz Non-ECC DDR2 Memory - HP/COMPAQ Part 396520-001512 MBPX975AA, 396520-001, EK477-69001, GK994AT, PX975ATSTC-PX974/512
SimpleTech 512MB PC2-5300 667MHz ECC Unbuffered DDR2 DIMM Memory - HP/COMPAQ Part 432803-B21512 MBPV940A, 432803-B21, PV940UTSTC-PV939/512
SimpleTech 256MB PC2-5300 667MHz Non-ECC Unbuffered DDR2 DIMM Memory - HP/COMPAQ Part 396519-001256 MB396519-001, PX974AA, PX974ATSTC-PX974/256
Internal Storage
SimpleTech Duo Pro Drive USB2.0/eSATA External Hard Drive1500 GBN/AFP-UFE2/1.5TB
SimpleTech Pro Drive USB2.0/eSATA External Hard Drive1000 GBN/AFP-UFE/1TB
SimpleTech Duo Pro Drive USB2.0/eSATA External Hard Drive1000 GBN/AFP-UFE2/1TB
SimpleTech Pro Drive USB2.0/eSATA External Hard Drive750 GBN/AFP-UFE/750
SimpleTech Pro Drive USB2.0/eSATA External Hard Drive500 GBN/AFP-UFE/500
SimpleTech 320GB USB2.0 External Hard Drive320 GBN/AFV-U35/320
SimpleTech 250GB USB2.0 External Hard Drive250 GBN/AFV-U35/250
SimpleTech Duo Pro Drive USB2.0/eSATA External Hard DriveN/AN/AFP-UFE2/2TB
External USB2.0 Storage
SimpleTech 500GB USB2.0 External Hard Drive500 GBN/AFV-U35/500