
510W power supply module for the Cabletron SmartSwitch 6000 (6C105) chassis.
The Cabletron 6C205-3 is a power supply module built for the Cabletron SmartSwitch 6000 (6C105) chassis, delivering the DC power feed that the chassis and its installed switching modules rely on. It is rated at 510W and uses an Artesyn EP071301 power supply engine, a configuration widely documented across refurbished SmartSwitch 6000 stock.
Installed in the rear of the 6C105 chassis, the 6C205-3 slots alongside a second unit to provide N+1 redundant power for the SmartSwitch 6000 platform, so a single supply failure does not take the chassis down. The chassis it serves supports a mix of Ethernet, Fast Ethernet and Gigabit interface modules, and depends on this power module family (6C205-1, 6C205-2, 6C205-3) for continuous operation.
It’s a good match for organisations maintaining an existing Cabletron SmartSwitch 6000 estate who need matching hardware for expansion, redundancy or like-for-like replacement. Tech-Star (UK-based, shipped worldwide) checks every power supply before it ships. Get in touch to confirm compatibility with your chassis.

| Platform | Cabletron SmartSwitch Router 2000 (SSR 2000) |
|---|---|
| Manufacturer | Cabletron |

| Platform | Cabletron MMAC / SmartSwitch chassis |
|---|---|
| Manufacturer | Cabletron |
| Key Features | 510W output; Artesyn EP071301 supply engine; hot-swappable redundant design |
|---|---|
| Applications | N+1 power redundancy for SmartSwitch 6000 chassis; legacy Cabletron/Enterasys network refresh; like-for-like replacement |
| Compatibility | Cabletron SmartSwitch 6000 6C105 chassis; compatible with 6C205-1 and 6C205-2 supply family |
| Specifications | 510W rated output; Artesyn EP071301 engine; rear-mounted hot-swap module |
| Platform | Cabletron SmartSwitch 6000 (6C105 chassis) |
| Manufacturer | Cabletron |
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