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8 x 2.5GbE Gigabit RJ45 ports, 8 x Gigabit RJ45 ports, 2 x 10GbE SFP+ ports; Intel® Atom® C3558 quad-core 2.2 GHz processor, 8 GB DDR4 RAM

The QNAP QGD-1602 is the world’s first managed switch series that supports Virtual Machines (VMs). Featuring 2.5GbE and 10GbE SFP+ ports, the QGD-1602 allows you to build a high-speed network infrastructure. With a dual-CPU design, the QGD-1602 uses Intel® Atom® multi-core 2.2GHz processors with two SATA drive bays to support VM and QTS applications. The QGD-1602 not only fulfills IP surveillance, network security and storage expansion applications, but also integrates QuWAN to form a SD-WAN architecture with other QNAP devices across multiple sites, helping to build a resilient and secure IT infrastructure. With 20GbE internal bandwidth capacity and Intel® QuickAssist Technology (Intel® QAT), the QGD-1602 achieves the high-performance transmission required for edge computing virtualization and IPsec VPN, and offers SMBs a cost-optimized and centrally managed LAN deployment solution.


  • 10GbE connectivity

    Two 10GbE SFP+ ports provide computers, LAN switches and NAS with higher bandwidth to empower applications like virtualization, 4K video editing and file sharing.

  • Layer 2 network

    Provides comprehensive Layer 2 management features (such as VLAN, LACP, QoS IGMP Snooping, and Wake-on-LAN) with user-friendly network management software. IT staff can efficiently control network bandwidth and enhance security using a web-based management interface.

  • Dual M.2 PCIe slots

    Set up an SSD cache or storage pools to increase file access efficiency.

  • Two SATA drive bays

    Supports up to two SATA drives.

  • Flexible PCIe expansion

    Two PCIe Gen3 x2 slots allow users to install 10GbE network cards, QM2 dual-port M.2 SSD/10GbE cards, USB 3.2 Gen 2 (10Gbps) cards, or wireless adapters.

  • Mesh VPN

    Host containerized applications and virtual machines with various operating systems. Flexibly install QuWAN, virtual router, firewalls, or wireless LAN management software for various networking management applications.

Upgraded performance for smoother virtualization

The QGD-1602 provides a full upgrade of network speeds, performance and memory, which not only greatly enhances the network transmission speeds of edge devices, but also optimizes the capabilities of running multiple virtual machines and containers for highly-efficient virtualization applications.

  • 8 -core

    CPU (Max.)

  • 10 GbE


  • 20 Gbps

    Internal bandwidth capacity

  • 64 GB

    RAM (Max.)



Management Type Web Managed
Number of Ports 18
10GbE SFP+ 2
2.5GbE (RJ45) 8
1GbE (RJ45) 8
PCIe Slot Slot 1: PCIe Gen3 (x4 slot, x2 speed)
Slot 2: PCIe Gen3 (x4 slot, x2 speed)
USB 3.2 Gen 1 port 2
Management Port 2 x 5GbE ; 2 x 1GbE
USB 3.2 Gen 2 (10Gbps) Port Optional via PCIe adapter
Power Supply Description Internal Power Supply Unit
Max. Power Consumption 100W
Input Power Type AC
Input Voltage Range 100-240VAC, 50/60 Hz
MAC Address Table 32K
Total Non-Blocking Throughput 48Gbps
Switching Capacity 96Gbps
Management Interface Web
Fan System: 3 x 4 cm (12V DC)
Supported Standards IEEE 802.3u 100Tx Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3bz 2.5G/5G BASE-T Multi-Gig Ethernet
IEEE 802.3an 10GBASE-T 10G Ethernet
IEEE 802.3ae 10GBASE-SR
IEEE 802.3ae 10GBASE-LR
IEEE 802.3z 1000Base-X
IEEE 802.3x Full-duplex flow control
IEEE 802.1q Virtual LANs (VLAN)
IEEE 802.1p QoS Protocol for Traffic Prioritization
Form Factor Rackmount
LED Indicators Per Port: Link/Activity/Speed
Per System: Warning/Fan
LCD Management  
Buttons Device PSU power button
Host power button
Host reset button(load default)
Switch reset button
Dimensions (HxWxD) 44.2 × 435.2 × 327.7 mm
Weight (Net) 4.37 kg
Weight (Gross) 5.52 kg
Operating Temperature 0°C to 40°C (32°F to 104°F)
Relative Humidity 5% to 95% non-condensing, wet bulb: 27˚C (80.6˚F)
Certifications CE, FCC, VCCI, BSMI RCM
Electromagnetic Compliance CLASS A, UL62368
Jumbo Frames  
QTS Built-in  
CPU Intel® Atom® C3558 quad-core 2.2 GHz processor
CPU Architecture 64-bit x86
Intel QAT Support  
Internal Network Bandwidth 2 x 10GbE
Floating Point Unit  
Encryption Engine (AES-NI)
System Memory 8 GB (1 x 8 GB)
Maximum Memory 64 GB
Memory Slot 2 x SODIMM DDR4
Flash Memory 4GB (Dual boot OS protection)
Drive Bays 2 x 2.5-inch SATA 6Gb/s, 3Gb/s
Drive Compatibility 2.5-inch bays:
2.5-inch solid-state drives
2.5-inch hard disk drives
M.2 SSD Slots 2 (NVMe, PCIe Gen3 x 1)
SSD Cache Acceleration Support  
File System: Internal Hard Drive EXT4
File System: External Hard Drive EXT3, EXT4, NTFS, FAT32, HFS+, exFAT (optional license)
SKU QGD-1602-C3558-8G
Brand QNAP
Shipping Weight 5.5600kg
Shipping Width 0.528m
Shipping Height 0.160m
Shipping Length 0.403m
Shipping Cubic 0.034045000m3

Manufacturer Warranty: 2 Years Limited Warranty

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QNAP QGD-1602-C3558-8G 16 Port Gigabit Managed Switch with SFP

Model # QGD-1602-C3558-8G

  • SKU: QGD-1602-C3558-8G

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