Dell OptiPlex GX620 specs (tower)
Dell OptiPlex GX620 Specifications (Tower)
Dell OptiPlex GX620 specs (tower) including CPU speed, communications, wifi, power, sound specs, memory (RAM), chipset, hard drive, weight, dimensions, video graphic specs and cpu. Find specs for all Dell desktops @ Premium Geeks.
The following Dell desktop specs, or specifications, are for informational purposes only. Please don’t blame me if they are wrong, I got these specs from the OEM themselves. If I’m wrong then they were wrong 
| Microprocessor | |
|---|---|
| Microprocessor type | Intel Pentium or Celeron processor |
| Level 1 (L1) cache | 32 KB |
| Level 2 (L2) cache | 512-KB, 1-MB, or 2-MB pipelined-burst, eight-way set associative, write-back SRAM |
| Memory | |
|---|---|
| Type | 533-MHz and 667-MHz DDR2 SDRAM |
| Memory connectors | 4 |
| Memory modules supported | 256-MB, 512-MB, 1-GB, or 2-GB non-ECC |
| Minimum memory | dual-channel: 512 MB single-channel: 256 MB |
| Maximum memory | 4 GB |
| BIOS address | F0000h |
| Computer Information | |
|---|---|
| Chipset | Intel® 945 Express |
| Data bus width | 64 bits |
| Address bus width | 32 bits |
| DMA channels | eight |
| Interrupt levels | 24 |
| BIOS chip (NVRAM) | 4 Mb |
| Memory speed | 533 MHz and 667 MHz |
| NIC | integrated network interface with ASF 1.03 and 2.0 support as defined by DMTFCapable of 10/100/1000 communication |
| Video | |
|---|---|
| Type | integrated Intel Graphic Media Accelerator 950 or PCI Express x16 graphics card |
| Audio | |
|---|---|
| Type | AC97, Sound Blaster emulation |
| Stereo conversion | 16-bit analog-to-digital; 20-bit digital-to-analog |
| Controllers | |
|---|---|
| Drives | four serial ATA controllers supporting one device each and one parallel Ultra ATA/100 IDE supporting two devices per channel with one channel |
| Expansion Bus | |
|---|---|
| Bus type | PCI 2.3 SATA 1.0a and 2.0 USB 2.0 PCI Express 1.0a |
| Bus speed | PCI: 33 MHz SATA: 1.5 Gbps and 3.0 Gbps USB: 480 Mbps PCI Express x1: 5 Gbps PCI Express x16: 80 Gbps |
| Cards: | full-height cards supported |
| PCI: | |
| connectors | two |
| connector size | 120 pins |
| connector data width
(maximum) |
32 bits |
| PCI Express: | |
| connectors | one x1 and one x16 |
| power | 10 W (x1) and 75 W (x16) maximum |
| connector size | 36 pins (x1) and 120 pins (x16) |
| connector data width (maximum) | one PCI Express lane (x1) and 16 PCI Express lanes (x16) |
| Drives | |
|---|---|
| Externally accessible | one 3.5-inch drive two 5.25-inch drive bays |
| Internally accessible | two bays for 1-inch-high hard drives |
| Connectors | |
|---|---|
| External connectors: | |
| Serial | 9-pin connector; 16550C-compatible |
| Parallel | 25-hole connector (bidirectional) |
| Video | 15-hole VGA connector |
| Network adapter | RJ45 connector |
| Optional PS/2 with secondary serial port adapter | two 6-pin mini-DINs |
| USB | two front-panel and six back-panel USB 2.0–compliant connectors |
| Audio | three connectors for line-in, line-out, and microphone; two front-panel connectors for headphones and microphone |
| System board connectors: | |
| Primary IDE drive | 40-pin connector |
| Serial ATA | four 7-pin connectors |
| Floppy drive | 34-pin connector |
| Serial | 12-pin connector for optional second serial port card |
| Fan | 5-pin connector |
| PCI 2.2 | 120-pin connector |
| CD drive audio interface | 4-pin connector |
| Front panel | 40-pin connector |
| Power | |
|---|---|
| DC power supply: | |
| Wattage | 305 W |
| Physical | |
|---|---|
| Height | 41.4 cm (16.3 inches) |
| Width | 18.5 cm (7.3 inches) |
| Depth | 43.9 cm (17.3 inches) |
| Weight | 12.34 kg (27.2 lb) |
