Waterproof Rugged Server - AMD EPYC
• Waterproof Fanles Server • Model: FS-EP3S-66
Process high-volume data at the site where it is generated,
The FS-EP3S-66 is a waterproof, IP66 fanless rugged server on AMD EPYC 3000. A dual 10GbE rugged server with up to 16 threads, built to move and crunch high-volume data at the sealed edge.
✓ IP66 sealed ✓ Dual 10GbE networking ✓ Made in Britain

WHY FANLESS AND RUGGED
Sending all your data to the cloud to process it adds up and slows you down.
Bandwidth you pay for forever
Backhauling raw sensor, video or telemetry data off-site means paying for connectivity continuously a recurring cost that scales with every new stream.
Latency you cannot design out
Round-tripping data to the cloud and back adds delay. For anything time-sensitive, processing at the edge is the only way to remove it.
A bottlenecked box throttles the site
An underpowered or under-networked edge server becomes the constraint data backs up, and the whole site runs at the speed of its weakest link.
WHY FANLESS AND RUGGED
Cores and bandwidth that survive the site.
This is an IP66 EPYC server built for throughput: enough threads to process in parallel, enough network to move the data, and a sealed chassis so the environment never becomes the bottleneck.

AMD EPYC core density
WHAT IT MEANS FOR YOU > EPYC 3151 or 3251 gives up to 16 threads for parallel and virtualised workloads the concurrency to process many streams at once, on site, instead of in the cloud.

Dual 10GbE networking
WHAT IT MEANS FOR YOU > Ten times the bandwidth of standard Gigabit. Move high-rate data without throttling it the difference between processing at the edge and choking on it.

Dedicated management port
WHAT IT MEANS FOR YOU > A separate management link keeps control traffic off the data network clean remote administration without competing with the throughput the server exists to deliver.

IP66 sealed, fanless
WHAT IT MEANS FOR YOU > Server internals, sealed against rain, dust and wash-down, cooled with no fan. It survives outdoors where a standard server would not last a season.
THE CURRENT GENERATION
The detail, in one place.
Specification for the FS-EP3S-66 outdoor rugged server
Specifications | |
Processor | AMD EPYC 3151 / 3251 |
Cores / Threads | Up to 8C / 16T |
Memory | Up to 128GB DDR4-2666 |
Storage | Up to 4TB M.2 |
Data networking | Dual 10GbE LAN |
Management | Dedicated RJ45 port |
Form factor | Half-rack rugged |

TOTAL COST OF OWNERSHIP
What this costs to run, not just to buy.
For a server at an unattended site, the cost that adds up is keeping it running and reaching it when something goes wrong. A waterproof rugged server with redundant power and remote management is built to cut both — fewer failures, and far fewer trips to site.
STANDARD SERVER IN AN OUTDOOR CABINET
⨂ Continuous bandwidth cost to ship raw data off-site for processing.
⨂ Added latency from round-tripping data to the cloud and back.
⨂ A non-rugged server needs a sealed cabinet to survive outdoors.
⨂ Each unattended-site failure is a travel-plus-labour call-out before any fix.
WATERPROOF SERVER INTEL
✓ Process data on site cut the backhaul bandwidth bill at source.
✓ Edge processing removes the cloud round-trip latency.
✓ No cabinet needed: the IP66 chassis is the rugged enclosure.
✓ Dual 10GbE keeps data moving so the server is never the bottleneck.
FREQUENTLY ASKED QUESTIONS.
Questions about the Waterproof Server
he 3151 (4 cores / 8 threads) suits lighter parallel workloads at lower power; the 3251 (8 cores / 16 threads) is the choice for heavier virtualisation and concurrent processing. We can help size this against your workload.
The platform supports M.2 storage configured to capacity needs, keeping working data local to the edge. Share your data footprint and we will propose a configuration.
When a site ingests high-rate sensor, video or storage traffic, Gigabit links become the bottleneck. Dual 10GbE provides the headroom to move that data on-site without throttling the workload.
Choose the AMD server for thread count and network bandwidth on throughput-heavy, parallel workloads. Choose the Intel server when redundant power and remote management for uptime are the deciding factors.
Request a quote for the Waterproof Server
Share your environment, workload, and I/O requirements and we will confirm the right configuration and get a configured quote.
✓ Configured to your workload
✓ Speak to an engineer
✓ Designed & built in Britain since 2003