Dell PowerEdge T620 Systems Owner's Manual

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Technical Specifications

Processor
Processor type		One or two Intel Xeon processor E5-2600 product family

Expansion Bus
Bus type			PCI Express Generation 3 and 2
Expansion slots:
			(Slot 1) One full-height, full-length x8 link
			(Slot 2) One full-height, full-length x16 link
			(Slot 3) One full-height, full-length, x4 link NOTE: Slot 3 is PCI Express Generation 2 only.
			(Slot 4) One full-height, full-length x16 link
			NOTE: Both the processors must be installed to use slots 5 through 7.
			(Slot 5) One full-height, full-length x16 link
			(Slot 6) One full-height, full-length x8 link
			(Slot 7) One full-height, full-length x16 link

Memory
Architecture		800 MT/s, 1066 MT/s, 1333 MT/s, or 1600 MT/s DDR3 registered, unbuffered or load-reduced Error Correcting Code (ECC) DIMMs
		Support for advanced ECC or memory optimized operation
Memory module sockets		Twenty-four 240-pin
Memory module capacities
	LRDIMMs	32 GB quad-ranked
	RDIMMs	2 GB, 4 GB, 8 GB, or 32 GB single-, dual-, or quad-ranked 16 GB single- or dual-ranked
	UDIMMs	2 GB, 4 GB, or 8 GB
Minimum RAM		2 GB with a single processor
		4 GB with two processors
Maximum RAM
	LRDIMMs	Up to 768 GB
	RDIMMs	Up to 512 GB
	UDIMMs	Up to 128 GB

Drives
Hard drives
	Four–hard-drive systems	Up to four 3.5 inch, internal, hot-swappable SSD, SATA, or SATA hard drives hard-drive slots 0 through 3 (hard-drive slots 4 through 7 do not support any hard drives and are installed with hard-drive blanks)
	Eight–hard-drive systems	Up to eight 3.5 inch, internal, hot-swappable SAS, SATA, or Nearline SAS hard drives hard-drive slots 0 through 7
	Twelve–hard-drive systems	Up to twelve 3.5 inch, internal, hot-swappable SAS, SATA, SATA SSD, or Nearline SAS hard drives hard-drive slots 0 through 11
	Eight plus four-hard drive systems	Up to eight 3.5 inch, internal, hot-swappable SAS, SATA, SATA SSD, or Nearline SAS hard drives, and four Dell PowerEdge Express Flash devices (PCIe SSDs)
	Sixteen–hard-drive systems	Up to sixteen 2.5 inch, internal, hot-swappable SAS, SATA, SATA SSD, or Nearline SAS hard drives hard-drive slots 0 through 7 and 8 through 15 Up to sixteen 2.5 inch, internal, hot-swappable SAS, SATA hard drives and four SATA SSDs
	Sixteen plus four hard-drive systems	Up to sixteen 2.5 inch, internal, hot-swappable SAS, SATA, or SATA SSD hard drives plus four PCIe SSDs hard-drive slots 0 through 3, 0 through 7, and 8 through 15
	Thirty two–hard-drive systems with a single PERC card	Up to thirty two 2.5 inch, internal, hot-swappable SAS, SATA, SATA SSD, or Nearline SAS hard drives hard-drive slots 0 through 7, 8 through 15, 16 through 23, and 24 through 31
	Thirty two–hard-drive systems with double PERC card	Up to thirty two 2.5 inch, internal, hot-swappable SAS, SATA, SATA SSD, or Nearline SAS hard drives hard-drive slots 0 through 7, 8 through 15, 0 through 7, and 8 through 15
Optical drive		One optional SATA DVD-ROM drive or DVD+/-RW drive NOTE: DVD devices are data only.

Connectors
Back
	NIC	Two 10/100/1000 Mbps
	Serial	9-pin, DTE, 16550-compatible
	USB	Six Hi-Speed USB Host
	Video	15-pin VGA
Front
	USB	Two Hi-Speed USB Host
	Video	15-pin VGA NOTE: The front VGA port is available only with the rack configuration.
	External vFlash memory card	One vFlash memory card slot
Internal
	USB	One 4-pin, USB 2.0-compliant
	Internal Dual SD Module	Two optional flash memory card slots with the internal SD module NOTE: One card slot is dedicated for redundancy.

Video
Video type		Integrated Matrox G200
Video memory		16 MB shared

Expanded Operating Temperature
NOTE: When operating in the expanded temperature range, system performance may be impacted. NOTE: When operating in the expanded temperature range, ambient temperature warnings may be reported on the LCD and in the System Event Log.
	< 10% of annual operating hours	5 °C to 40 °C at 5% to 85% RH with 26 °C dew point. NOTE: Outside the standard operating temperature (10 °C to 35 °C), the system can operate down to 5 °C or up to 40 °C for a maximum of 10% of its annual operating hours. For temperatures between 35 °C and 40 °C, de-rate maximum allowable dry bulb temperature by 1 °C per 175 m above 950 m (1 °F per 319 ft).
	< 1% of annual operating hours	–5 °C to 45 °C at 5% to 90% RH with 26 °C dew point. NOTE: Outside the standard operating temperature (10 °C to 35 °C), the system can operate down to –5 °C or up to 45 °C for a maximum of 1% of its annual operating hours. For temperatures between 40 °C and 45 °C, de-rate maximum allowable dry bulb temperature by 1 °C per 125 m above 950 m (1 °F per 228 ft).
	Expanded Operating Temperature Restrictions	You must have six fans configured on your system. Do not perform a cold startup below 5 °C. The operating temperature specified is for a maximum altitude of 3048 m ( 10,000 ft). Express Flash is not supported. GPU is not supported. LRDIMM is not supported. 130 W 4 Core processor, 135 W processors, and 150 W processors are not supported. Non-redundant power supplies are not supported. Non Dell qualified peripheral cards and/or peripheral cards greater than 25 W are not supported.

Environmental
NOTE: For additional information about environmental measurements for specific system configurations, see dell.com/environmental_datasheets.
Temperature
	Maximum Temperature Gradient (Operating and Storage)	20 °C/h (36 °F/h)
	Storage Temperature Limits	–40 °C to 65 °C (–40 °F to 149 °F)
Temperature (Continuous Operation)
	Temperature Ranges (for altitude less than 950 m or 3117 ft)	10 °C to 35 °C (50 °F to 95 °F) with no direct sunlight on the equipment.
	Humidity Percentage Range	10% to 80% Relative Humidity with 26 °C (78.8 °F) maximum dew point.
Relative Humidity
	Storage	5% to 95% RH with 33 °C (91 °F) maximum dew point. Atmosphere must be non-condensing at all times.
Maximum Vibration
	Operating	0.26 G _rms at 5 Hz to 350 Hz (all operation orientations).
	Storage	1.87 G _rms at 10 Hz to 500 Hz for 15 min (all six sides tested).
Maximum Shock
	Operating	One shock pulse in the positive z axis of 31 G for 2.6 ms in all operational orientations.
	Storage	Six consecutively executed shock pulses in the positive and negative x, y, and z axes (one pulse on each side of the system) of 71 G for up to 2 ms.
Maximum Altitude
	Operating	3048 m ( 10,000 ft).
	Storage	12,000 m (39,370 ft).
Operating Altitude De-rating
	Up to 35 °C (95 °F)	Maximum temperature is reduced by 1 °C/300 m (1 °F/547 ft) above 950 m (3,117 ft).
	35 °C to 40 °C (95 °F to 104 °F)	Maximum temperature is reduced by 1 °C/175 m (1 °F/319 ft) above 950 m (3,117 ft).
	40 °C to 45 °C (104 °F to 113 °F)	Maximum temperature is reduced by 1 °C/125 m (1 °F/228 ft) above 950 m (3,117 ft).
Particulate Contamination NOTE: This section defines the limits to help avoid IT equipment damage and/or failure from particulates and gaseous contamination. If it is determined that levels of particulates or gaseous pollution are beyond the limits specified below and are the reason for the damage and/or failures to your equipment, it may be necessary for you to re-mediate the environmental conditions that are causing the damage and/or failures. Re-mediation of environmental conditions will be the responsibility of the customer.
	Air Filtration NOTE: Applies to data center environments only. Air filtration requirements do not apply to IT equipment designed to be used outside a data center, in environments such as an office or factory floor.	Data center air filtration as defined by ISO Class 8 per ISO 14644-1 with a 95% upper confidence limit. NOTE: Air entering the data center must have MERV11 or MERV13 filtration.
	Conductive Dust NOTE: Applies to data center and non-data center environments.	Air must be free of conductive dust, zinc whiskers, or other conductive particles.
	Corrosive Dust NOTE: Applies to data center and non-data center environments.	Air must be free of corrosive dust. Residual dust present in the air must have a deliquescent point less than 60% relative humidity.
Gaseous Contamination
NOTE: Maximum corrosive contaminant levels measured at ≤50% relative humidity.
	Copper Coupon Corrosion Rate	<300 Å/month per Class G1 as defined by ANSI/ISA71.04-1985.
	Silver Coupon Corrosion Rate	<200 Å/month as defined by AHSRAE TC9.9.