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SuperMicro 2029BT-HNC1R

Refurbished SuperMicro 2029BT-HNC1R 2U 4-Node Servers

Four independent hot-swap compute nodes in a single 2U chassis, each running dual Socket P processors with up to 6TB of DDR4 memory. Built for hosting providers who need dense, power-efficient compute without sacrificing per-node isolation.

Browse available configurations below. Each unit ships as a complete SYS-2029BT-HNC1R chassis with four nodes ready to spec to your workload.

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Buying Guide & FAQs

The 2029BT-HNC1R packs four fully independent server nodes into a 2U footprint, each with its own dual-socket motherboard, memory, storage and IPMI management. For hosting providers, that means quad-density compute per rack unit with true node-level fault isolation — one node can be rebooted, reprovisioned or fail without touching the other three.

At a glance

Form factor2U rackmount, four hot-pluggable nodes (Super X11DPT-B motherboard per node)
Sockets per nodeDual Socket P (LGA 3647), 2nd Gen Intel Xeon Scalable, up to 28 cores each
Memory capacity24 DIMM slots per node, up to 6TB DDR4-2933MHz RDIMM/LRDIMM, Optane DCPMM supported
Drive bays6x hot-swap 2.5" SAS3 per node, or 4x NVMe + 2x SAS3, plus 2x M.2 NVMe/SATA
Storage controllerBroadcom 3108 SAS3, RAID 0/1/5/6/10/50/60
Networking1x PCI-E 3.0 x16 low-profile slot plus SIOM card slot per node — network card required, not bundled
Management interfaceIPMI 2.0 with KVM-over-LAN on a dedicated port, Aspeed AST2500 BMC, per node
Power2200W redundant power supplies, Titanium 96% efficiency, shared across the chassis

Typical deployments

Hyperconverged / virtualisation hosting

With 24 DIMM slots per node and a 6TB ceiling, memory capacity is the constraint that matters most here, not clock speed. Load nodes with capacity-optimised LRDIMMs to maximise VM density per node before worrying about core count.

HPC and compute-dense clusters

Four independent nodes per 2U gives strong compute-per-rack-unit for cluster workloads. Prioritise higher core-count Xeon Scalable parts and check TDP against the shared cooling before speccing 200W+ CPUs across all four nodes.

Multi-tenant hosting

Node-level hot-swap and independent IPMI/KVM access let you isolate customers or workloads physically rather than just logically. Fewer, faster cores suit database or licence-per-core tenants; more cores at lower clock suit general-purpose VPS hosting.

Why buy from Compuwyze

  • Each 2029BT-HNC1R chassis is tested node-by-node before listing, not just powered on once
  • 3-year return-to-base warranty on every unit we sell
  • We can configure CPU, memory and drive combinations per node to match your workload rather than selling fixed bundles
  • Network cards specced and fitted to order, since these nodes require a SIOM card to reach the network
  • Refurbished enterprise stock at a fraction of new-unit cost, with the same Broadcom SAS3 and IPMI feature set
  • Technical support from a team that understands multi-node chassis, not just single-server hardware

Frequently asked questions

What does "refurbished" mean for a multi-node chassis like this?

It means the chassis and all four nodes have been sourced from decommissioned enterprise environments, then inspected and tested — each node independently, given they operate as separate systems within the shared 2U chassis and power supplies.

Is this suitable for production hosting workloads?

Yes, this platform was designed for exactly that — data centre and hyperscale deployment. Refurbished units go through testing before sale and carry a return-to-base warranty, so they're a recognised option for production use where budget efficiency matters.

Does the chassis come with network cards fitted?

Not by default. Each node needs a SIOM network card to reach the network, as the onboard slot is dedicated to IPMI only. Tell us your networking requirement and we'll fit and configure the appropriate card per node.

Can I mix CPU, memory or drive configurations across the four nodes?

Yes — each node is an independent dual-socket system, so you can run different processor tiers, memory sizes or drive types per node if your workload mix calls for it. Let us know your target configuration when ordering.

What upgrade paths are available later?

Each node retains its full 24 DIMM slots and six drive bays, so you can add memory or storage as demand grows without replacing the chassis. CPU upgrades are possible within the Socket P / 2nd Gen Xeon Scalable range, subject to TDP and cooling limits.

What's included with a purchase?

You receive the complete SYS-2029BT-HNC1R chassis with four nodes configured to the specification agreed at order, including redundant power supplies. Confirm drive, memory and network card requirements with us before purchase so the build matches your deployment.

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