Nodegrid Mini SR (ZPE-MSR-N2-TOP1)
MSR 2x GbE, X86_64, 2-Core, 4GB DDR3, 16GB SLC-lite encrypted solid-state storage, 2x USB 3.0, 2x 2.0, 1x Micro SD, 1x HDMI, AC power adapter – Extended Temperature Range -20 to 70 C (-4 to 158 F)
| Brand | ZPE Systems |
|---|
Part number: ZPE-MSR-N2-TOP1
Out-of-band Cloud Gateway for IoT/OT/IoMD applications
NodegridTM Mini Services Router (MSR) brings versatility in a tiny package. Approximately the size of an iPhone, the MSR is your out-of-band cloud gateway to connect, isolate, and control critical devices at remote locations. This fan-less edge gateway is compact enough to install in remote manufacturing and commercial buildings or even SCADA environments, and can connect directly to devices using its Gigabit interface, thereby isolating them from the rest of the network.
Nodegrid Mini SR is your branch gateway for turnkey convenience. Get details about how Mini SR delivers fast deployments and complete management at the edge.
The ZPE Cloud platform is used to manage the Mini SR and extend automation to all connected IoT/OT devices. The Mini SR enables automation over an out-of-band connection using Wi-Fi, LTE, or Ethernet and creates secure IPsec tunnels to private firewalls or public SASE/SSE destinations. Using ZPE Cloud automation – or even third-party orchestration – you can also deploy edge workloads like VMs, Docker containers, and applications such as third-party firewalls and vulnerability scanners.
→ Simplify IoT/OT connectivity → Provide secure out-of-band management → Isolate devices → Host and run on-premises edge applications → Easily deploy and manage edge networks
Technical Specifications
| Processor | Intel x86_64 Dual-Core |
| Memory | 4 GB DDR3 DRAM |
| Storage | 16 GB Self-Encrypted Disk (SED) |
| Ethernet Interfaces | 2× Gigabit (10/100/1000BT) RJ45 |
| USB Ports | 4× USB (2× USB 2.0 + 2× USB 3.0, Type A) |
| Video Output | 1× HDMI |
| Expansion | 1× Micro SD port |
| Wireless (optional) | Wi-Fi 6 (802.11ax): 2 spatial streams, 2.4 GHz & 5 GHz, up to 3 Gbps |
| Cellular (optional) | 4G/LTE CAT12 with single SIM |
| Power Input | 7–20 VDC (5.5 × 2.5 mm barrel); 12 V 3 A power supply included |
| Power Consumption | 5–15 W typical |
| Dimensions | 112 × 84 × 34 mm (4.4 × 3.3 × 1.34 in) |
| Weight | 0.35 kg (0.77 lb) |
| Mounting | DIN Rail and VESA wall mountable |
| Operating Temperature | 0 to 45 °C (32 to 113 °F); extended −20 to 70 °C option available |
| Operating Humidity | 5–95% RH, non-condensing |
| Ruggedness | MIL-STD-810G compliant; IEC vibration and shock tested |
| Operating System | Nodegrid OS (x86-64 Linux) |
| Security | TPM 2.0, UEFI secure boot, hardened BIOS, IPsec, WireGuard, OpenSSL VPN, X.509 SSH certificates |
| Warranty | 2 years |
Source: ZPE Systems — Nodegrid Mini SR. Verify with manufacturer for variant-specific details.

