Refreshed / Grade A refers to units that are in Like New condition. Pristine screen condition with no scratches. Minimal to no scuffs to the body of the unit. No scratches, dents or other cosmetic damages to the item.
 Model Name: Dell Optiplex 7040 SFF (Small Form Factor)
 Dimensions: Height 290.00 mm ( 11.42 inches) x Width 93.00 mm ( 3.66 inches) x Depth 312.00 mm ( 8.38 inches)
 Weight: 6.00 kg ( 13.22 lb)
 Operating system: Windows OS
 Processor & Graphic Options:
 #1: Intel® Core i3-6100 Processors ( 3.7GH z Processor Base Frequency) 3 MB Intel® Smart Cache, 2-Cores 4 Threads | Intel® HD Graphics 530
 #2: Intel® Core i5-6500 Processor ( 3.2GH z Up to 3.6GH z Max Turbo Frequency) 6 MB Intel® Smart Cache, 4-Cores, 4 Threads | Intel® HD Graphics 530
 #3: Intel® Core i5-6500T Processor ( 2.5GH z Up to 3.16GH z Max Turbo Frequency) 6 MB Intel® Smart Cache, 4-Cores, 4 Threads | Intel® HD Graphics 530
 #4: Intel® Core i5-6600 Processor ( 3.3GH z Up to 3.6GH z Max Turbo Frequency) 6 MB Intel® Smart Cache, 4-Cores, 4 Threads | Intel® HD Graphics 530
 #5: Intel® Core i7-6700 Processor ( 3.4GH z Up to 3.6GH z Max Turbo Frequency) 6 MB Intel® Smart Cache, 4-Cores, 4 Threads | Intel® HD Graphics 530
 Memory: 4GB RAM | 8GB RAM | 16GB RAM | 32GB RAM
 Storage: 120GB SSD | 128GB SSD | 160GB HDD | 360GB SSD | 240GB HDD l 256GB SSD | 256GB SSD + 500GB HDD | 512GB SSD | 500GB HDD | 1TB HDD | 1.5TB HDD | 2TB HDD | 480GB SSD | 250GB HDD | 250GB SSD | 756GB (256GB SSD + 500GB HDD)
 Audio (Integrated): Two channel High Definition Audio
 Network (Integrated): Intel I219-LM Ethernet capable of 10/100/1000 Mb/s communication
 System chipset: Intel 100 series, Q170
 DMA channels: 2x 8237 DMA controllers with seven independently programmable channels
 Interrupt levels: Integrated I/O APIC capability with 24 interrupts
 BIOS chip (NVRAM): 16 MB
 Expansion Bus type: PCIe gen3 (x16), USB 2.0, and USB 3.0 | Bus speed - PCI Express - x4-slot each direction speed up to 3.94 GB/s | x16-slot each direction speed16 GB/s | SATA - 1.5 Gbps, 3.0 Gbps, and 6 Gbps | PCI express x4 - Half height card | PCI express x16 - Half height card
 Drives - Externally accessible (
 5.25 -inch drive bays): Two | Optical drive - One
 Ports & Connectors: Audio ports - Front panel - Universal Audio Jack | Back panel - Line out connector
 Network adapter - RJ-45 connector | Serial - 9-pin connector; 16550 C compatible |
 Parallel - 25-pin connector (optional):
 USB - USB 2.0 - Front panel - two; Back panel - two | USB 3.0 - Front panel - two;
 Back panel - four |:
 Video ports - 19-pin HDMI connector | 2x 20-pin DisplayPort connectors | 15-pin
 VGA connector (optional):
 Keyboard and mouse ports - Back panel - PS2 Keyboard 6-pin connector;
 PS2 Mouse 6-pin connector:
 Internal connectors: PCI Express x16 (wired as x4) data width (maximum) four PCI Express lanes - 164-pin connector | PCI Express x16 data width (maximum) 16 PCI Express lanes - 164-pin connector | Serial ATA - Three 7-pin connectors | Memory - Four 288-pin connectors | Internal USB - 10-pin connector | System fan - 4-pin connector | SSD - M. 2 22x80 socket3 | Front panel control - 5-pin connector | Processor - 1151-pin connector | Processor fan - 4-pin connector | Service mode jumper - 2-pin connector | Password clear jumper - 2-pin connector | RTC reset jumper - 2-pin connector | Internal speaker - 4-pin connector | Intruder connector - 3-pin connector | Power connector - One 8-pin for PSU, one 4-pin for CPU, one 6-pin for SATA power