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Home > Upgrades > HP/COMPAQ > Pavilion Ultimate > d4999t Series (Minitower) Intel Core 2 Quad Q6700 2.66 GHz

Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrades
Manufacturer HP/COMPAQ
Model Pavilion Ultimate d4999t Series (Minitower) Intel Core 2 Quad Q6700 2.66 GHz
System Type Desktop
Standard Memory Configure-to-Order (CTO)
Maximum Memory 8 GB
Sockets 4
Slots/Banks 2
Installation Notes System supports either PC2-6400(STH-AH054/xxx) or PC2-5300(STC-PX974/xxx) Unbuffered Non-ECC DDR2 SDRAM 240 PIN modules. Memory can upgrades in single or in pairs; however, they must be added in matched pairs to take advantage of Dual Channel Mode. Note: * Desktop with 32-bit operating systems, if 4GB is installed, the recognized memory may be reduced to 3GB or less depending on system configuration and memory allocation of 32- or 64-bit. Desktop with 64-bit operating systems can recognize the full 8GB memory.
 We Found 15 Compatible Products for "HP/COMPAQ Pavilion Ultimate d4999t Series (Minitower) Intel Core 2 Quad Q6700 2.66 GHz"
SimpleTech Product Name Capacity OEM Part # SimpleTech Part #
Memory Upgrades
SimpleTech 2GB PC2-6400 DDR2 Memory - HP/COMPAQ Part 457624-0012 GB457624-001, AH060AA, AH060ATSTH-AH054/2GB
SimpleTech 2GB PC2-5300 Non-ECC Unbuffered DDR2 DIMM Memory Double Bank - HP/COMPAQ Part PX977AA2 GBPX977AA, PX977ATSTC-PX974/2GB
SimpleTech 1GB PC2-6400 800MHz Non-ECC Unbuffered DDR2 DIMM Memory - HP/COMPAQ Part 418951-0011 GB418951-001, AH058AA, AH058ATSTH-AH054/1GB
SimpleTech 1GB PC2-5300 667MHz Non-ECC DDR2 Memory - HP/COMPAQ Part 398038-0011 GBPX976AA, 398038-001, PX976ATSTC-PX974/1GB
SimpleTech 512MB PC2-6400 800MHz Non-ECC Unbuffered DDR2 DIMM Memory - HP/COMPAQ Part 418952-001512 MB418952-001, AH056AASTH-AH054/512
SimpleTech 512MB PC2-5300 667MHz Non-ECC DDR2 Memory - HP/COMPAQ Part 396520-001512 MBPX975AA, 396520-001, EK477-69001, GK994AT, PX975ATSTC-PX974/512
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