1 Product models and technical
specifications
Product models
H3C S6520X-EI switch series includes the following models:
S6520X-30QC-EI
S6520X-54QC-EI
S6520X-30HC-EI
S6520X-54HC-EI
H3C S6520X-HI switch series includes the following models:
S6520X-30QC-HI
S6520X-54QC-HI
S6520X-30HC-HI
S6520X-54HC-HI
Technical specifications
Table1-1 Technical specifications
Item
S6520X-30QC-EI
S6520X-30QC-HI
S6520X-54QC-EI
S6520X-54QC-HI
S6520X-30HC-EI
S6520X-30HC-HI
S6520X-54HC-EI
S6520X-54HC-HI
Dimensions
(H × W × D)
43.6 × 440 × 360 mm
(1.72 × 17.32 × 14.17
in)
43.6 × 440 × 360
mm (1.72 × 17.32 ×
14.17 in)
43.6 × 440 × 360 mm
(1.72 × 17.32 × 14.17
in)
43.6 × 440 × 360
mm (1.72 × 17.32 ×
14.17 in)
Weight ≤ 7.0 kg (15.43 lb) ≤ 7.2 kg (15.87 lb) ≤ 7.4 kg (16.31 lb) ≤ 7.6 kg (16.75 lb)
Console port
• 1 × micro USB console port
• 1 × serial console port
Only the micro USB console port is available when you connect both ports.
USB port 1 1 1 1
Management
Ethernet port
1 1 1 1
QSFP+ port 2 2 N/A N/A
SFP+ port 24 48 24 48
QSFP28 port N/A N/A 2 2
Expansion
slot
2, on the rear panel 2, on the rear panel 2, on the rear panel 2, on the rear panel
Power supply
slot
2, on the rear panel 2, on the rear panel 2, on the rear panel 2, on the rear panel
Fan tray slot 2, on the rear panel 2, on the rear panel 2, on the rear panel 2, on the rear panel