OptiPlex 7040 - Mini Tower Owner's Manual

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Specifications

NOTE: Offerings may vary by region. For more information regarding the configuration of your computer in:
- Windows 10, click or tap Start > Settings > System > About.
- Windows 8.1 and Windows 8, click or tap Start > PC Settings > PC and devices > PC Info.
- Windows 7, click Start , right-click My Computer, and then select Properties.

Table 1. Processor. The following describes the computer’s processor information:
Feature	Specification
Processor type	6th Generation Intel Core i3/i5/i7 series
Total cache	Up to 8 MB cache depending on processor type

Table 2. Memory. The following describes the computer’s memory information:
Feature		Specification
Type		DDR4
Speed		2133 MHz
Connectors		Four UDIMM slots
Memory module capacity		4 GB and 8 GB
Minimum memory		4 GB NOTE: The minimum memory may differ based on the operating system installed on the computer.
Maximum memory		32 GB NOTE: Each UDIMM slot supports a minimum of 4 GB and a maximum of 8 GB.

Table 3. Video. The following describes the computer’s video information:
Feature	Specification
Integrated	Intel HD Graphics 530 / 510
Discrete	PCI Express x16 graphics adapter

Table 4. Audio. The following describes the computer’s audio information:
Feature	Specification
Integrated	Two channel High Definition Audio

Table 5. Network. The following describes the computer’s Ethernet port information:
Feature	Specification
Integrated	Intel I219-LM Ethernet capable of 10/100/1000 Mb/s communication

Table 6. System information . The following describes the computer’s chipset information:
Feature	Specification
System chipset	Intel 100 series, Q170
DMA channels	Two 8237 DMA controllers with seven independently programmable channels
Interrupt levels	Integrated I/O APIC capability with 24 interrupts
BIOS chip (NVRAM)	16 MB

Table 7. Expansion bus . The following describes the computer’s external ports information:
Feature	Specification
Bus type	PCIe gen3 (x16), USB 2.0, and USB 3.0
Bus speed	PCI Express: x1 -slot each direction speed – up to 985 MB/s x16-slot each direction speed–16 GB/s
	SATA: 1.5 Gbps, 3.0 Gbps, and 6 Gbps

Table 8. Cards . The following describes the computer’s external cards’ information:
Feature		Specification
PCI		Full height card
PCI express x1		Full height card
PCI express x16		Up to two full-height cards

Table 9. Drives. The following describes the computer’s hard drive and optical drive information:
Feature			Specification
Externally accessible (5.25-inch drive bays)			Two
Optical drive			Two

Table 10. External connectors. The following describes the computer’s external connectors’ information:
Feature		Specification
Audio
	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 2.0		Front panel: two Back panel: two
USB 3.0		Front panel: two Back panel: four
Video		19-pin HDMI connector Two 20-pin DisplayPort connectors 15-pin VGA connector (optional) NOTE: Available video connectors may vary based on the graphics card selected.
Keyboard and mouse		Back panel: PS2 Keyboard 6-pin connector PS2 Mouse 6-pin connector

Table 11. Internal connectors . The following describes the computer’s internal connectors’ information:
Feature		Specification
PCI 2.3 data width (maximum) — 32 bits		120-pin connector
PCI Express x1 data width (maximum) — one PCI Express lane		36-pin connector
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		Four 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 8-pin for SATA power

Table 12. Controls and lights . The following describes the computer’s light information:
Feature		Specification
Front of the computer
	Power button light	White light — Solid white light indicates power-on state; slow blinking white light indicates sleep state of the computer.
	Drive activity light	White light — Slow blinking white light indicates that the computer is reading data from or writing data to the hard drive.
Back of the computer
	Link integrity light on integrated network adapter	Green — a 10 Mbps connection exists between the network and the computer. Green — a 100 Mbps connection exists between the network and the computer. Orange — a 1000 Mbps connection exists between the network and the computer. Off (no light) — the computer is not detecting a physical connection to the network.
	Network activity light on integrated network adapter	Yellow light — A blinking yellow light indicates that network activity is present.
	Power supply diagnostic light	Green light — The power supply is turned on and is functional. The power cable must be connected to the power connector (at the back of the computer) and the electrical outlet.

Table 13. Power. The following describes the computer’s power information:
NOTE: Heat dissipation is calculated by using the power supply wattage rating.
Power	Wattage	Maximum Heat Dissipation	Voltage
	240 W	819.00 BTU/hr	100 V AC to 240 V AC, 50 Hz to 60 Hz, 4A/2A
Coin cell battery	3 V CR2032 lithium coin cell

Table 14. Physical dimension. The following describes the computer’s physical dimension information:
Feature	Specifications
Height	350.00 mm (13.77 inches)
Width	154.00 mm (6.06 inches)
Depth	274.00 mm (10.78 inches)
Weight	8.00 kg (17.64 lb)

Table 15. Environmental. The following describes the computer’s environmental information:
Feature		Specification
Temperature range
	Operating	5°C to 35°C (41°F to 95°F)
	Storage	–40°C to 65°C (–40°F to 149°F)
Relative humidity (maximum)
	Operating	20 percent to 80 percent (non-condensing)
	Storage	5 percent to 95 percent (non-condensing)
Maximum vibration
	Operating	0.26 Grms
	Storage	2.20 Grms
Maximum shock
	Operating	40 G
	Storage	105 G
Altitude
	Operating	–15.2 m to 3048 m (–50 to 10,000 ft)
	Storage	–15.20 m to 10,668 m (–50 ft to 35,000 ft)
	Airborne contaminant level	G1 or lower as defined by ANSI/ISA-S71.04-1985