Dell Networking X4012 12-Port 10GbE SFP+ Managed Switch
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X4012 Overview
X4012 fiber aggregation identity
X4012 is the fiber-only X-Series model: twelve SFP/SFP+ interfaces in a half-width 1U chassis. The official comparison table marks copper access, PoE and PoE-powered operation as unavailable.
Forwarding resources
Dell publishes up to 240 Gbps switching capacity, 178.6 Mpps forwarding, 32K MAC addresses, a 2 MB packet buffer and eight priority queues per port. These are platform figures, not proof of application throughput.
Mechanical and power record
The unit measures 41.25 x 209 x 250 mm, weighs 2.03 kg and uses two rear fans. Dell lists a 100 W internal supply and 41.7 W maximum device consumption.
Optical deployment gate
Confirm every SFP/SFP+ optic or DAC against the destination links, fiber type, reach and supported Dell matrix. X4012 does not support the 7 m X-Series DAC listed for other lengths.
Official evidence
X4012 Specification
| Exact model / SKU | X4012 |
| Exact model | X4012 |
| Interfaces | 12 x SFP/SFP+ fiber ports |
| Copper / PoE | Not available |
| Switching / forwarding | Up to 240 Gbps / 178.6 Mpps |
| MAC / buffer | 32K addresses / 2 MB |
| Form factor | 1U half-width; 41.25 x 209 x 250 mm; 2.03 kg |
| Power | 100 W internal supply; 41.7 W maximum consumption |
| Source match | Dell's official comparison table directly proves the exact model's interfaces, PoE boundary, capacity, forwarding, enclosure and power values |
| Official manufacturer reference | Dell Networking X-Series official specification sheet - X4012 |
X4012 Warranty
 | Product Quotation |  | Condition and Packaging |
 | Return Eligibility |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
X4012 FAQ
What is X4012?
Dell Networking X4012 12-Port 10GbE SFP+ Managed Switch is a DELL EMC Networking X-Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does X4012 provide?
For X4012, the manufacturer specification lists interfaces as 12 x SFP/SFP+ fiber ports.
What are the power requirements for X4012?
For X4012, the manufacturer specification lists copper / poe as Not available.
What is the forwarding performance of X4012?
For X4012, the manufacturer specification lists switching / forwarding as Up to 240 Gbps / 178.6 Mpps.
Is X4012 available from YYST Global?
Contact YYST Global to confirm availability for X4012, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Related products
Related X4012
Dell Networking X1026 Fanless 24-Port Gigabit Switch with 2 SFP Uplinks
Dell Networking X1026 is the non-P, fanless X-Series switch with 24 auto-sensing 10/100/1000BASE-T ports and two 1GbE SFP ports. Dell documents no PoE ports, up to 52 Gbps switch fabric, 38.7 Mpps forwarding, a 40 W power supply and 17.5 W maximum power.
Dell Networking X1026P 24-Port PoE+ Switch with 2 SFP Uplinks
Dell Networking X1026P provides 24 auto-sensing 10/100/1000BASE-T PoE/PoE+ ports with a documented 369 W total PoE budget and two 1GbE SFP ports. Dell lists up to 52 Gbps switching capacity, 38.7 Mpps forwarding, a 450 W power supply and two rear fans.
Dell Networking X1052 48-Port Gigabit Switch with 4 SFP+ Uplinks
Dell Networking X1052 is the non-PoE X-Series access switch with forty-eight Gigabit copper ports, four SFP/SFP+ interfaces, up to 176 Gbps switching and 131 Mpps forwarding.
Dell Networking X1052P 48-Port Gigabit PoE+ Switch with 4 SFP+ Uplinks
Dell Networking X1052P provides forty-eight Gigabit copper ports, four SFP/SFP+ uplinks and PoE/PoE+ on twenty-four ports with a 369 W aggregate budget.