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Please note that all ITAD Store branches will be closed on Tuesday, 30 June 2026, as a precautionary measure due to the planned national protest. The safety of our staff and customers remains our highest priority. We apologise for any inconvenience. We will be open again from Wednesday, 1 July 2026. Orders can still be placed and will be prepared and go out on Wednesday, 1 July, 2026.
Cisco WS-C3750X-12S-E With C3KX-SM-10G 12 Port Layer 3 Gigabit Switch – Refurb

Cisco WS-C3750X-12S-E With C3KX-SM-10G 12 Port Layer 3 Gigabit Switch – Refurb

R 2,750.00 - R 2,750.00
R 2,750.00
R 2,750.00 - R 2,750.00
R 2,750.00
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We currently have 1 in stock.
by Cisco

The Cisco WS-C3750X-12S-E is a compact, high-performance Layer 3 managed switch engineered for scalable enterprise networks. This refurbished model includes the C3KX-SM-10G module, providing high-speed 10G SFP+ uplinks—perfect for bandwidth-intensive applications and uplink aggregation.

With Layer 3 routing support, VLAN segmentation, and stackable architecture, it delivers robust scalability and reliability. Designed for enterprise deployments, the 3750X ensures efficient connectivity and seamless integration into demanding network infrastructures.

✔ Key Features & Benefits

✔ 12 × SFP Gigabit Ethernet ports for reliable fiber connectivity
✔ Includes C3KX-SM-10G module with support for 10G SFP+ uplinks
✔ Layer 3 functionality via IP Services: static routing, VLANs, ACLs
✔ Stackable with 64 Gbps stacking bandwidth and 160 Gbps total switching capacity
✔ Optimized for business continuity with redundant power support and robust MTBF

✔ Ideal Uses

✔ Aggregation layer or edge switch in mid-size enterprise networks
✔ High-speed uplink scenarios requiring 10G connectivity
✔ Layer 3 segmentation and static routing in secure campus networks
✔ Enterprise environments needing scalable managed switching

✔ Specifications

✔ Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
✔ Brand: Cisco
✔ Model: WS-C3750X-12S-E
✔ Product Type: Managed Layer 3 Switch
✔ Ports: 12 × SFP Gigabit Ethernet Ports
✔ Expansion Module: C3KX-SM-10G (supports 10G SFP+ uplinks)
✔ Software Image: IP Services
✔ Switching Capacity: 160 Gbps
✔ Forwarding Rate: 65.5 Mpps
✔ Flash Memory: 128 MB
✔ DRAM: 256 MB
✔ Maximum Transmission Unit (MTU): 9,216 bytes
✔ VLAN Support: 4,094 VLAN IDs
✔ ARP Table Size: 12,000 entries
✔ Stacking Bandwidth: 64 Gbps
✔ IEEE Standards: IEEE 802.3, 802.3u, 802.3ab
✔ Power Supply: Redundant power supply support
✔ Dimensions (H × W × D): 4.4 × 44.5 × 46 cm
✔ Operating Temperature: 0°C to 40°C
✔ Humidity Range: 10% to 90% (non-condensing)
✔ MTBF: 163,000 hours

✔ Warranty

✔ 3-Month Carry-in Warranty

✔ What’s in the Box:
✔ Cisco WS-C3750X-12S-E Switch
✔ C3KX-SM-10G 10G SFP+ Module
✔ Power Cable