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Home > Upgrades > Dell > OptiPlex > 745 Series (Mini-Tower/Desktop/Small Form Factor) Intel Core 2 Duo Dual-Core / Intel Pentium D Dual-Core / Intel Pentium 4 / Intel Celeron D 2.66GHz - 3.6GHz

Dell 745 Series (Mini-Tower/Desktop/Small Form Factor) Intel Core 2 Duo Dual-Core / Intel Pentium D Dual-Core / Intel Pentium 4 / Intel Celeron D 2.66GHz - 3.6GHz Memory, Hard Drive, Flash Card, and Flash Drive Storage Upgrades
Manufacturer Dell
Model OptiPlex 745 Series (Mini-Tower/Desktop/Small Form Factor) Intel Core 2 Duo Dual-Core / Intel Pentium D Dual-Core / Intel Pentium 4 / Intel Celeron D 2.66GHz - 3.6GHz
System Type Desktop
Standard Memory Configured to Order (CTO)
Maximum Memory 8 GB
Sockets 4
Slots/Banks 2
Installation Notes System supports either 533/667/800MHz Unbuffered Non-ECC DDR2 SDRAM 240-Pin memory. Memory must be purchased and installed in matched pairs for Dual Channel Mode. NOTE: * 2GB 800MHz memory modules are not supported. At 533 or 667MHz: max up to 8GB of memory At 800MHz: max up to 4GB of memory If 4GB is installed, the recognized memory may be reduced to 3.5GB or less depending on operating system configuration and memory allocation. To utilize the maximum configurations, this system will need a 64-bit operating system. Install matched pair of memory modules in connectors DIMM1 and DIMM2 (white securing clips) and another matched pair of memory modules in connectors DIMM3 and DIMM4 (black securing clips). When mixing the memory speed 533/667/800MHz, the installed memory will run at the slowest installed memory speed at 533MHz.
 We Found 17 Compatible Products for "Dell OptiPlex 745 Series (Mini-Tower/Desktop/Small Form Factor) Intel Core 2 Duo Dual-Core / Intel Pentium D Dual-Core / Intel Pentium 4 / Intel Celeron D 2.66GHz - 3.6GHz"
SimpleTech Product Name Capacity OEM Part # SimpleTech Part #
Memory Upgrades
SimpleTech 2GB PC2-4200 533MHz DDR2 Memory - Dell Part A05482882 GBA0548288, A0735491STD-X280A/2GB
SimpleTech 2GB PC2-5300 Non-ECC Unbuffered DDR2 DIMM Memory Double Bank - Dell Part A05153512 GBA0515351, A1249404STD-P380/2GB
SimpleTech 1GB PC2-6400 800MHz Non-ECC Unbuffered DDR2 DIMM Memory - Dell Part A07632191 GBA0763219, A1249405, A1289043STD-XPS720/1GB
SimpleTech 1GB PC2-5300 667MHz Non-ECC DDR2 Memory - Dell Part A05340201 GBA0534020, A0548469, A0743511, A0753075, A0913188, A0913205, A0944574 (X2), A1229321, A1249406STD-P380/1GB
SimpleTech 1GB PC2-4200 533MHz DDR2 Memory - Dell Part A03750661 GBA0375066, A0375074, A0498618, A0498620, A0534896, A0735469, A0735471, A0735474, A0735492, A0743691STD-X280A/1GB
SimpleTech 512MB PC2-6400 800MHz Non-ECC Unbuffered DDR2 DIMM Memory - Dell Part A0918930512 MBA0918930STD-XPS720/512
SimpleTech 512MB PC2-5300 667MHz Non-ECC DDR2 Memory - Dell Part A0534017512 MBA0534017, A0548470, A0743630, A0758236, A0913044, A1249408, A1289044STD-P380/512
SimpleTech 512MB PC2-4200 533MHz Non-ECC DDR2 DIMM Memory - Dell Part A0375067512 MBA0375067, A0375070, A0498619, A0498621, A0534897, A0547738, A0743988STD-X280A/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