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Refurbished Dell Optiplex 7020/3020/9020 I i5 4th Gen 8gig DDR3 I 256 SSD 2.5Inch I Win 10 Pro

Original price was: R3,999.00.Current price is: R3,499.00.

Category: Desktop

FEATURE	SPECIFICATION
Processor type	Intel Core i3/i5/i7 series Intel Dual Core series
Total Cache	Up to 8 MB cache depending on processor type

Table 3. Video
FEATURE	SPECIFICATION
Integrated	Intel HD Graphics 4600 (i3/i5/i7 DC/QC Intel 8 Series Express chipset CPU-GPU Combo) and Intel HD Graphics ( Pentium CPU-GPU)
Discrete	PCI Express x16 graphics adapter

Table 4. Audio
FEATURE	SPECIFICATION
Integrated	two channel High Definition Audio

Table 5. Network
FEATURE	SPECIFICATION
Integrated	Intel I217LM Ethernet capable of 10/100/1000 Mb/s communication

Table 6. System Information
FEATURE	SPECIFICATION
System chipset	Intel 8 series Express chipset
DMA Channels	two 8237 DMA controllers with seven independently programmable channels
Interrupt Levels	Integrated I/O APIC capability with 24 interrupts
BIOS Chip (NVRAM)	12 MB

Table 7. Expansion Bus
FEATURE	SPECIFICATION
Bus Type	PCIe gen2, gen3 (x16), USB 2.0, and USB 3.0
Bus Speed	PCI Express: x1-slot each direction speed –500 MB/s x16-slot each direction speed–16 GB/s
	SATA: 1.5 Gbps, 3.0 Gbps, and 6 Gbps

Table 9. Drives
FEATURE		SPECIFICATION
Externally Accessible (5.25-inch drive bays):
	Mini-Tower	two
	Small Form Factor	one slim-optical drive bay
Internally Accessible
	3.5-inch SATA drive bays:
	Mini-Tower	two
	Small Form Factor	one
	2.5-inch SATA drive bays:
	Mini-Tower	two
	Small Form Factor	two

Table 10. External Connectors
FEATURE		SPECIFICATION
Audio:
	Front Panel	one microphone connector one headphone connector
	Back Panel	one line-out connector one line-in/microphone connector
Network Adapter		one RJ45 connector
Serial		one 9-pin connector; 16550 C compatible
Parallel		one 25-pin connector (optional for minitower and small form factor)
USB 2.0:		Front Panel: two Back Panel: four
USB 3.0:		Front Panel: two Back Panel: two
Video		15-pin VGA connector two 20-pin DisplayPort connectors NOTE: Available video connectors may vary based on the graphics card selected.

Table 11. Internal Connectors
FEATURE		SPECIFICATION
PCI 2.3 data width (maximum) – 32 bits
	Mini-Tower	one 120-pin connector
	Small Form Factor	none
PCI Express x1 data width (maximum) – one PCI Express lane
	Mini-Tower	one 36-pin connector
	Small Form Factor	none
PCI Express x16 (wired as x4) data width (maximum) – four PCI Express lanes
	Mini-Tower	one 164-pin connector
	Small Form Factor	one 64-pin connector
PCI Express x16 data width (maximum) – 16 PCI Express lanes
	Mini-Tower, Small Form Factor	one 164-pin connector
Mini PCI Express data width (maximum) – one PCI Express lane and one USB interface
	Mini-Tower, Small Form Factor	none
Serial ATA:
	Mini-Tower	four 7-pin connectors
	Small Form Factor	three 7-pin connectors
Memory:
	Mini-Tower, Small Form Factor	four 240-pin connectors
Internal USB:
	Mini-Tower	one 10-pin connector
	Small Form Factor	none
System Fan		one 5-pin connector
Front panel control:
	Mini-Tower	one 6–pin connector two 20–pin connector
	Small Form Factor	one 6-pin connector one 10-pin connector one 12-pin connector one 20-pin connector
Thermal Sensor:
	Mini-Tower	one 2-pin connector
	Small Form Factor	none
Processor		one 1150-pin connector
Processor Fan		one 5-pin connector
Service mode jumper		one 2-pin connector
Password clear jumper		one 2-pin connector
RTC reset jumper		one 2-pin connector
Internal speaker		one 5-pin connector
Intruder connector		one 3-pin connector
Power connector:
	Mini-Tower, Small Form Factor	one 8-pin, one 4-pin, one 6-pin, connector

Table 12. Controls and Lights
FEATURE		SPECIFICATION
Front of the computer:
	Power button light	White light — Solid white light indicates power-on state; blinking white light indicates sleep state of the computer.
	Drive activity light	White light — 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 good 10 Mbps connection exists between the network and the computer.
		Green — a good 100 Mbps connection exists between the network and the computer.
		Orange — a good 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
NOTE: HEAT DISSIPATION IS CALCULATED BY USING THE POWER SUPPLY WATTAGE RATING.
	WATTAGE	MAXIMUM HEAT DISSIPATION	VOLTAGE
Mini-Tower	290 W	989.00 BTU/hr	100 VAC to 240 VAC, 50 Hz to 60 Hz, 5 A
Small Form Factor	255 W	870.00 BTU/hr	100 VAC to 240 VAC, 50 Hz to 60 Hz, 4.4 A
Coin-cell battery	3 V CR2032 lithium coin cell

Table 15. Environmental
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