The Dell Optiplex GX620 SFF uses an F8101/0F8101 type motherboard.
The Dell OptiPlex GX280 is available in multiple form factors. They are as follows: SFF (small form factor), SD (small desktop), desktop, mini-tower and SMT (small to medium technology).
You can upgrade your Dell OptiPlex GX620 SFF upto a maximum of 4.0 GB, with maximum of 1GB per slot in 4 (2 banks of 2) memory slots. The Dell OptiPlex GX620 SFF takes the PC2-4200 DDR2 SDRAM DIMMs. Supports Dual Channel DDR. Memory Type.What are memory sockets or slots and how are these divided into bank?Memory Sockets or Slots are the place where memory RAM modules are inserted in the motherboard. The Dell OptiPlex GX620 SFF has 4 (2 banks of 2) memory expansion slots. A memory bank is a group of memory expansion sockets, a bank must be completely filled with memory modules of the same size and type in order for the system to recognize and address the memory. i.e. :2 sockets (2 banks of 1) This indicates that there are 2 memory slots. These are divided into 2 banks, and each bank consists of one memory slot. So you can add memory one piece at a time for the system to use.3 sockets (3 banks of 1) This indicates that there are 3 memory slots. These are divided into 3 banks, and each bank consists of one memory slot. So you can add memory one piece at a time for the system to use.4 sockets (2 banks of 2) This indicates that there are 4 memory slots. These are divided into 2 banks, and each bank consists of two memory slots. So you must add memory two pieces at a time (they must be the same size and type of memory) in order for the system to benefit from the upgrade.8 sockets (4 banks of 2) This indicates that there are 8 memory slots. These are divided into 4 banks, and each bank consists of two memory slots. So you must add memory two pieces at a time (they must be the same size and type of memory) in order for the system to benefit from the upgrade.12 sockets (3 banks of 4) This indicates that there are 12 memory slots. These are divided into 3 banks, and each bank consists of four memory slots. So you must add memory four pieces at a time (and they must be the same size and type of memory) in order for the system to benefit from the upgrade.How do I install memory on my Dell OptiPlex GX620 SFF?Memory installation help guides can be found at the following link.Memory Installation Guide184-pin DDR DIMM Installation Guide168-pin SDRAM DIMM Installation Guide
The Mini ITX motherboard is only used within one computer system. It is used for small form factor or SFF computer systems. It enables an infinite development amount of SFF computer systems.
400MHZ DDR PC3200 ------ 184 pin Dimm
Small form factor
There are many desktops available that would be suitable for the business setting. Some of the best options are HP 8000 Elite Business SFF Desktop and the Dell Precision T3400 Tower C2D.
Yes you can, but Windows these days has issues with you swapping out hardware. You may have to re-register your Windows, which will entail a call to Microsoft to get yoru Windows re-authorized.
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Riser-boards are small circuit boards that attach to the motherboard, they attach to the pci slot or ISA (old) slot. These boards extent the motherboards capacity such as memory or harddrives. You will see alot of riser-boards in the small form facter computers (sff), or servers.
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The airport code for Felts Field is SFF.