Built on the Super X11DPU motherboard, the 6019U-TN4R4T was designed as a dense, dual-socket 1U platform for virtualisation, database and high-throughput networking workloads.
At a glance
Typical deployments
Virtualisation hosts
With 24 DIMM slots and support for up to 6TB of DDR4, this platform favours memory capacity over raw clock speed — the usual limiting factor when consolidating VMs onto fewer physical hosts.
Database servers
Where licensing is charged per core, fewer, faster cores beat a high core count. The dual-socket X11DPU board lets you pair modest core-count Xeons with fast NVMe storage for I/O-bound database workloads.
Storage-dense workloads
Four NVMe/SATA3 hybrid bays plus onboard M.2 slots give flexibility for tiered storage — fast NVMe cache in front of bulk SATA capacity — without needing a separate storage chassis.
Network-heavy applications
Four onboard 10GBase-T ports via the Intel X540 controller suit load balancers, proxies and edge appliances that need multiple wire-speed links without an add-in NIC eating a PCIe slot.
Why buy from Compuwyze
- Every server is tested and configured before it leaves us, not just powered on and boxed
- Backed by a 12-month warranty for peace of mind on refurbished enterprise hardware
- Direct access to a sales team who can source current alternatives when a specific SKU, like this one, is end-of-life
- Significant cost savings against new list price for the same Supermicro platform generation
- Memory, drive and controller upgrades can be discussed and fitted before dispatch
- UK-based technical support that understands enterprise deployment, not just retail sales
Frequently asked questions
What does refurbished mean for this server?
It means the unit has been sourced from decommissioned enterprise environments, then tested and prepared for resale rather than manufactured new. Components are checked for correct function before the server is offered for sale.
Is the SYS-6019U-TN4R4T still available to buy?
This exact SKU is marked end-of-life and no longer available to order brand new. We refurbish these and other Supermicro 1U servers.
Is refurbished hardware like this suitable for production use?
Yes, refurbished enterprise servers from established vendors like Supermicro are routinely used in production, particularly for workloads that don't need the very latest CPU generation but do need reliability and redundancy features such as the dual PSUs fitted here.
What's included when I buy a server like this?
Exactly what's included depends on the listing and configuration agreed with our sales team — this can cover the chassis, processors, memory, storage and rails. Ask us to confirm the specification before ordering.
Can I upgrade memory or storage after purchase?
The platform supports up to 6TB of DDR4 across 24 DIMM slots and four hot-swap NVMe/SATA bays, so there's headroom to grow. Speak to us about sourcing compatible memory and drives for a future upgrade.
Can you help configure a server for my specific workload?
Yes — our sales team can discuss CPU, memory and storage configuration against your intended workload, whether that's virtualisation, database or network services, and recommend a suitable in-stock alternative where needed.