Twin/quad-node platforms like the 2029BT-HNC0R exist to solve one problem: getting more independent servers per rack unit without giving up dual-socket compute. This page covers refurbished Supermicro 2029BT-HNC0R units built around the X11DPT-B motherboard, with four hot-swap nodes sharing a common 2U chassis and redundant Titanium-rated power.
At a glance
Typical deployments
Multi-tenant hosting
Four independent nodes per 2U means fault isolation between customers without burning extra rack space. Prioritise node count and IPMI-per-node access over any single node's raw clock speed.
Virtualisation and hyperconverged clusters
24 DIMM slots per node and 6TB capacity favour memory-heavy consolidation. For vSAN or similar HCI stacks, weight your spec towards the NVMe drive bay configuration and DIMM count over top-bin CPUs.
HPC and render workloads
Dual UPI links and up to 28 cores per socket suit tightly-coupled compute jobs. Here core count and memory bandwidth across all four nodes matter more than per-node storage.
Database and licensed software nodes
Where licensing is charged per core, choose fewer, faster cores per socket rather than maximising core count — the 2029BT-HNC0R's per-node flexibility lets you mix configurations across the chassis.
Why buy from Compuwyze
- Every refurbished 2029BT-HNC0R is tested at node and chassis level before it's listed
- Backed by a return-to-base warranty, so support is there if a node develops a fault
- We can help you spec the SIOM network card each node requires — it's not optional
- Drive bay and NVMe/SAS3 configuration confirmed per unit, not assumed from the datasheet
- Memory, CPU and storage configurations can be tailored per node, not just per chassis
- UK-based stock and technical guidance from people who work with this platform daily
Frequently asked questions
What does "refurbished" mean for this server?
It means the chassis and each node have been sourced used, then tested and verified to work correctly before sale — not new-in-box, but checked and functional rather than sold as-is.
Is a refurbished 2029BT-HNC0R suitable for production use?
Yes, this platform is commonly deployed in hosting and hyperscale environments precisely because of its node density and redundant Titanium-level power supplies. As with any server, we'd recommend confirming your specific node configuration matches your workload before deploying.
Does the unit include network cards and drives?
The SIOM networking slot on each node requires a card to be fitted — it is not built into the motherboard, so check what's included with the specific listing. Drive and DIMM population also varies by configuration, so confirm these details on the product page.
Can each node be upgraded independently?
Yes. CPUs, memory and drive bay configuration are set per node, so you can run different specifications across the four nodes in the same chassis to match different workloads or budgets.
What warranty comes with these servers?
Units are covered by a return-to-base warranty, giving you cover if a node or component fails after delivery.
Can I choose between SAS3 and NVMe drive bays?
Each node supports either 6 hot-swap SAS3 bays or 4 NVMe plus 2 SAS3 bays. Available configurations depend on the specific unit in stock, so check the listing or ask us before ordering.