RISC-Based Network Appliance Platform with Marvell Sheeva NPU and Five Network Ports

Key features

  • Optional internal 2.5" HDD support
  • Optional CompactFlash socket
  • One USB 2.0 port
  • 1.2 GHz Marvell 88F6281 processor
  • Gigabit Ethernet
  • 4 LAN ports and 1 WAN port
Front view of the MR-301,npa_desktop, RISC-Based Network Appliance Platform with Marvell Sheeva NPU and Five Network Ports Back view of the MR-301,npa_desktop,RISC-Based Network Appliance Platform with Marvell Sheeva NPU and Five Network Ports

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Datasheet (PDF)

User Manual (PDF)


The MR-301 is a mini desktop appliance designed for low-cost and high volume market. Built around the Marvell 88F6281 family of NPU processors, the MR-301 delivers fast throughput and intelligent network security features required by the home and SMB market segments. Ideal applications for the MR-301 include intelligent broadband networking, control plane, storage, and wireless applications in next-generation equipment from 100 Mbps to 1Gbps throughput applications.

Fanless platform reduces power consumption

Measuring only 21cm wide and 19cm deep, the MR-301 can be deployed virtually anywhere. Its space-saving design offers flexibility and cost savings while maintaining the high throughput and availability required for network security, acceleration and other network applications.


CPUMarvell Sheeva SOC 88F6281 at 1.2G (1.5 GHz Max)
Memory TechnologyDDR2 800 MHz
Memory Capacity1 GB
SATA storage1 x 2.5” HDD
Ethernet controllerMarvell LinkStreet 88E6161
Default LAN5 x RJ45 GbE
Console1 x RJ45
Power and Mechanical
ExpansionMini-PCIe x 1 or PCI-E Gold Finger x 1
Processor coolingPassive heatsink
System coolingFanless
OS and Certifications
Operating SystemLinux Kernel
CertificationsCE Emission, FCC Class A, RoHS
Physical and Environmental
Commerical temperature0°C to 40°C
Operating temperature-20°C to 70°C
Operating humidity5% to 90% (non-condensing)
Storage humidity5% to 95% (non-condensing)
Dimensions (W x H x D)210 mm x 44 mm x 190 mm (8.27" x 1.73" x 7.48")
Weight1.2 kg (2.64 lbs)
Internal RTCYes

Ordering information

MR-301Marvell SOC 1.2GHz, 512MB DDR2, 128MB NAND Flash

MR-301 Datasheet Download

MR-301 User Manual Download

All product specifications are subject to change without prior notice

Who We Are

Lanner Electronics Inc (TAIEX 6245) is a world leading provider of design, engineering and manufacturing services for advanced network appliances and rugged applied computing platforms for system integrator, service providers and application developers.


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