The ExtremeSwitching X620 series includes the following switches:
| X620-8t-2x X620-10x  | 
              
                 Height: 1.73 inches (4.4 cm) Width: 12.01 inches (30.5 cm) Depth: 10.28 inches (26.1 cm)  | 
            
| X620-16t X620-16x  | 
              
                 Height: 1.73 inches (4.4 cm) Width: 17.38 inches (44.1 cm) Depth: 16.94 inches (43.0 cm)  | 
            
| X620-8t-2x | 6.37 lb (2.92 kg) | 
| X620-10x | 6.04 lb (2.77 kg) | 
| X620-16t | 12.04 lb (5.52 kg) | 
| X620-16x | 11.11 lb (5.10 kg) | 
| X620-8t-2x X620-10x  | 
              
                 Height: 6.23 inches (15.8 cm) Width: 15.17 inches (38.5 cm) Depth: 22.46 inches (57.0 cm)  | 
            
| X620-16t X620-16x  | 
              
                 Height: 6.66 inches (16.9 cm) Width: 21.63 inches (54.9 cm) Depth: 22.93 inches (58.2 cm)  | 
            
| X620-8t-2x | 9.41 lb (4.32 kg) | 
| X620-10x | 9.04 lb (4.15 kg) | 
| X620-16t | 17.79 lb (8.16 kg) | 
| X620-16x | 16.91 lb (7.76 kg) | 
| X620-8t-2x | Continuously variable speed as needed | 
| X620-10x | Continuously variable speed as needed | 
| X620-16t | Continuously variable speed as needed | 
| X620-16x | Continuously variable speed as needed | 
| Bystander Sound Pressure | Declared Sound Power | |
|---|---|---|
| X620-8t-2x (side-side airflow)  | 
              35.6 db(A) up to 25°C 38.8 db(A) up to 30°C 65.4 db(A) at 50°C (max)  | 
              4.8 bels up to 25°C 5.2 bels up to 30°C 7.9 bels at 50°C (max)  | 
            
| X620-10x (side-side airflow)  | 
              28.2 db(A) up to 35°C 66.3 db(A) at 50°C (max)  | 
              3.8 bels up to 35°C 7.9 bels at 50°C (max)  | 
            
| X620-16t (front-back airflow)  | 
              47.2 db(A) up to 35°C 65.6 db(A) at 50°C (max)  | 
              6.2 bels up to 35°C 8.0 bels at 50°C (max)  | 
            
| X620-16t (back-front airflow)  | 
              46.9 db(A) up to 30°C 65.2 db(A) at 50°C (max)  | 
              6.2 bels up to 30°C 8.1 bels at 50°C (max)  | 
            
| X620-16x (front-back airflow)  | 
              47.0 db(A) up to 40°C 65.7 db(A) at 50°C (max)  | 
              6.1 bels up to 40°C 8.0 bels at 50°C (max)  | 
            
| X620-16x (back-front airflow)  | 
              46.9 db(A) up to 40°C 64.8 db(A) at 50°C (max)  | 
              6.1 bels up to 40°C 8.0 bels at 50°C (max)  | 
            
| Minimum1 Heat Dissipation (BTU/hr) | Minimum1 Power Consumption (Watts) | Maximum1 Heat Dissipation (BTU/hr) | Maximum1 Power Consumption (Watts) | |
|---|---|---|---|---|
| X620-8t-2x | 74 | 22 | 177 | 52 | 
| X620-10x | 60 | 18 | 123 | 36 | 
| X620-16t | 175 | 51 | 347 | 102 | 
| X620-16t (DC) | 148 | 43 | 326 | 96 | 
| X620-16x | 111 | 33 | 214 | 63 | 
| X620-16x (DC) | 80 | 23 | 180 | 53 | 
| Power Supplies | |
|---|---|
| X620-8t-2x | 
                 Integrated 100 W AC PSU RPS connector for external redundant PSU Side-to-side airflow  | 
            
| X620-10x | |
| X620-16t | 
                 Modular 300 W power supply (up to two PSU) AC and DC power options Mix AC and DC configuration Front-to-back or back-to-front airflow options  | 
            
| X620-16x | 
| CPU/Memory | 
|---|
| 1 GHz CPU | 
| 1 GB DDR3 ECC memory | 
| 4 GB eMMC Flash memory | 
| 
                 Environmental specifications  | 
              
                 EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational EN/ETSI 300 753 (1997-10) - Acoustic Noise ASTM D3580 Random Vibration Unpackaged 1.5 G  | 
            
| 
                 Operating conditions  | 
              
                 Temp: 0°C to 50°C (32°F to 122°F) – all models Humidity: 10% to 95% relative humidity, non-condensing Altitude: 0 to 3,000 meters (9,842 feet) – All switch models Shock (half sine): 30 m/s2 (3 G), 11 ms, 6 shocks Random vibration: 3 to 500 Hz at 1.5 G rms  | 
            
| 
                 Packaging and storage specifications  | 
              
                 Temp: -40°C to 70°C (-40°F to 158°F) Humidity: 10% to 95% relative humidity, non-condensing Packaged Shock (half sine): 180 m/s2 (18 G), 6 ms, 600 shocks Packaged Vibration: 5 to 62 Hz at velocity 5 mm/s, 62 to 500 Hz at 0.2 G Packaged Random Vibration: 5 to 20 Hz at 1.0 ASD w/–3 dB/oct. from 20 to 200 Hz Packaged Drop Height: 14 drops minimum on sides and corners at 42 inches (<15 kg box)  | 
            
For scaling and performance specifications, refer to the product data sheet.
| 
                 North American ITE  | 
              
                 UL 60950-1 2nd Ed., Listed Device (US) CSA 22.2 #60950-1-03 2nd Ed.(Canada) Complies with FCC 21CFR 1040.10 (US Laser Safety) CDRH Letter of Approval (US FDA Approval)  | 
            
| 
                 European ITE  | 
              
                 EN 60950-1:2007 2nd Ed. EN 60825-1+A2:2001 (Lasers Safety) 2014/35/EU Low Voltage Directive  | 
            
| 
                 International ITE  | 
              
                 CB Report & Certificate per IEC 60950-1 2nd Ed. + National Differences AS/NZX 60950-1 (Australia /New Zealand)  | 
            
| 
                 North America EMC for ITE  | 
              
                 FCC CFR 47 part 15 Class A (USA) ICES-003 Class A (Canada)  | 
            
| 
                 European EMC standards  | 
              
                 EN 55022:2006+A1:2007 Class A EN 55024:A2-2003 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 11 EN 61000-3-2,8-2006 (Harmonics) EN 61000-3-3:2008 (Flicker) ETSI EN 300 386 v1.4.1, 2008-04 (EMC Telecommunications) 2014/30/EUC EMC Directive  | 
            
| 
                 International EMC certifications  | 
              
                 CISPR 22: 2006 Ed 5.2, Class A (International Emissions) CISPR 24:A2:2003 Class A (International Immunity) IEC 61000-4-2:2008/EN 61000-4-2:2009 Electrostatic Discharge, 8kV Contact, 15 kV Air, Criteria A IEC 61000-4-3:2008/EN 61000-4-3:2006+A1:2008 Radiated Immunity 10V/m, Criteria A IEC 61000-4-4:2004 am1 ed.2./EN 61000-4-4:2004/A1:2010 Transient Burst, 1 kV, Criteria A IEC 61000-4-5:2005 /EN 61000-4-5:2006 Surge, 2 kV L-L, 2 kV L-G, Level 3, Criteria A IEC 61000-4-6:2008/EN 61000-4-6:2009 Conducted Immunity, 0.15-80 MHz, 10V/m unmod. RMS, Criteria A IEC/EN 61000-4-11:2004 Power Dips & Interruptions, >30%, 25 periods, Criteria C  | 
            
| 
                 Country-specific  | 
              
                 VCCI Class A (Japan Emissions) ACMA RCM (Australia Emissions) CCC Mark KCC Mark, EMC Approval (Korea)  | 
            
| CE 2.0 compliant | 
| 
                 IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-X IEEE 802.3ae 10GBASE-X IEEE 802.3at PoE-Plus IEEE 802.3az (EEE) IEEE 802.3u, 100BASE-FX  |