Dimensions without packaging (H x W x D)Chassis heightWeight without packagingTypical power consumptionMaximum power consumptionStatic power consumptionMTBFAvailabilityNoise at high temperature (acoustic power)Number of card slotsNumber of fans modulesMaximum number of 100GE portsMaximum number of 25GE portsMaximum number of 5GE portsMaximum number of GE portsDedicated stack portLong-term operating temperatureStorage temperatureLong-term operating altitudePower supply modeInput voltage rangeCPUFlash memoryEth Management portHardware real-time power detectionRTCComplete device sleepingPower supply surge protectionTypes of fansAirflow directionMaximum PoE power consumptionPoE++ power interfacesFull load PoE power consumption 30W (802.3at)Full load PoE++ power consumption 90W (802.3bt)

Y
	150.0 mm x 270.0 mm x 200.0 mm (5.91 in. x 10.63 in. x 7.87 in.)
	Desk mounting,Wall mounting
	1.46 (3.22)
	37.53
	- Without PoE: 37.53 - Full PoE load: 528.88
	11
	2
	Noise-free (no fans), < 30
	Noise-free (no fans), < 20
	0
	10
	0
	0
	0
	10
	Not supported
	When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).
	5% RH to 95% RH (non-condensing)
	0-5000 m (0-16404 ft.)
	Power adapter input: 170–240 V AC; 50/60 Hz Power adapter output: 56 V DC
	2.68 A
	-
	Not supported
	Not supported
	Not supported
	Not supported
	Common mode: ±4 kV
	IP20
	Natural heat dissipation
	Supported
	8
	8
	-
	EMC certification Safety certification Manufacturing certification