Cluster Proxmox VE Datacenter a 2 Nodi S1BN2

Proxmox VE Two Node Cluster composed of 2 Rackmount 1U Servers tested and certified for Proxmox VE, designed for companies that need high efficiency, high levels of data retention (protection against Ransomware) and resource uptime.

It offers high performances provided by the Intel Xeon™ CPU, up to 28 Cores per node, up to 20 Server Enterprise class SSD disks, 10 Gbit and/or 25 Gbit copper or fiber connectivity dedicated to resources (VM and CT) and redundant power supplies on each node. The servers ship with rack-mount sleds for each node.

The solution involves the use of Proxmox Backup Server (PBS) as an additional node. Proxmox Backup Server (PBS) is the innovative Proxmox backup solution that allows you to create and configure virtual resource backup environments easily and securely, both locally and remotely.

It is supplied, depending on the needs, with a single switch or in a redundant configuration to eliminate any SPOF (single point of failure). The Networking solution is proposed according to the hardware characteristics of the Cluster.

Below you can choose how to compose the 2 nodes of the Cluster and the specifications of the Proxmox Backup Server. Each of the 2 Servers of the Cluster will have the same hardware components. You can also choose whether the Cluster will be equipped with a single or double switch.

Availability: In stock

Product name

Proxmox Cluster Datacenter S1BN2

Main board

Supermicro X12SPW-TF


Rackmount 1U with rack mounting using slides included in the package

PBS Specs

The hardware features of the PBS System vary according to the model chosen. For the complete list, see the page:


3rd Gen Intel® Xeon® Scalable processors, Single Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDP


Fino a 2TB 3DS ECC RDIMM, DDR4-3200MHz;

Fino a 2TB 3DS ECC LRDIMM, DDR4-3200MHz

Fino a 2TB Intel® Optane™ Persistent Memory 200 Series, in 8 DIMM slots


Onboard: 2 10GBase-T LAN ports with Intel X550


up to 8 NIC 1 Gbit Copper RJ45 connector

up to 8 NICs 10 Gbit Copper RJ45 connector

up to 8 NIC 10 Gbit SFP+ Fiber Optic LC connector

up to 8 NIC 1 Gbit SFP Fiber Optic LC connector

up to 6 40Gbit QSFP+ NICs

up to 6 NIC 100 Gbit QSFP28Integrated IPMI 2.0 + KVM with dedicated LAN

Expansion Slots


Slot 1: PCI-E 4.0 x16 FHFL

Slot 2: PCI-E 4.0 x16 FHFL

Slot 3: PCI-E 4.0 x16 LP


Drive Bays:

10x 2.5" SATA drive bays (4x 2.5" NVMe hybrid)



1x PCI-E 3.0 x 4 and SATA

M-key, 2280, 22110

Power Supply

750W Redundant Power Supplies


180 Watts – 550 Watts of power consumption depending on configuration. (PER NODE)


4 USB 3.2 Gen 1 port(s) (2 front; 2 rear)

3 USB port(s) (2 headers; 1 Type A)

2 USB 2.0 port(s) (2 rear)



10 SATA (6Gbps) port(s)



1 RJ45 Dedicated IPMI LAN port

2 RJ45 10GBase-T LAN ports



4 USB 3.2 Gen 1 port(s) (2 front; 2 rear)

3 USB port(s) (2 headers; 1 Type A)

2 USB 2.0 port(s) (2 rear)



1 VGA 2 port(s)


Serial Port

2 COM Port(s) (1 header; 1 rear)



2 SuperDOM (Disk on Module) port with built-in power

Front panel

Buttons: Power On/Off button - System Reset button

LEDs: Power status LED - HDD activity LED - Network activity LEDs - System information (overheat/UID) LED

Remote Management (IPMI)

. Support for Intelligent Platform Management Interface v.2.0;
. IPMI 2.0 with virtual support over LAN and KVM support over LAN, KVM with HTML 5.


It operates between 10~38 centigrade


 Single node: 437 x 600 x 430 mm (W x D x H) (1U rackmount)


Available colors

Gray (as per product photo)


ESXi 7 and newer


Windows 2016 Server;
Windows 2019 Server;

Windows 2022 Server;



Proxmox VE7 and newer

Proxmox Backup Server

. Ubuntu;
. Debian;
. RedHat;