China NK06 Series 1U/2U Rackmount Network Appliance - High-Performance Factory Solutions from Trusted Suppliers
Product Features
Decent Performance
The processor features an integrated SoC design, bringing efficient intelligence to the network edge.
SKU of C3558/C3758/C3958 from 4 to 16 Cores, with TDP ranging from 16 to 31W, suitable for power-optimized network security devices.

Consistent Quality
Comparing to C236 Chipset platform, NK06 offers similar performance but more consistent quality.
Two hardware watchdogs are designed, one of which is via PB13 of MCU, the other one is via MCU to achieve bypass control.

Highly Configurable
eMMC/mSATA/SATA, expandable IoT/AI/dual-SIM cards, 4G/5G LTE, Wi-Fi 5/6 modules, etc.
Commercial-grade, wider temperature range.
1U/2U rackmount comes with one power button, and configurations of single/dual/redundant PSU.
Technical Specifications
| Category | Factor | Description | ||
| Processor | Processor Number | C3558 | C3758 | C3958 |
| Total Cores | 4 | 8 | 16 | |
| Total Threads | 4 | 8 | 16 | |
| Base Frequency | 2.20 GHz | 2.20 GHz | 2.00 GHz | |
| Cache | 8 MB | 16 MB | 16 MB | |
| TDP | 16 W | 25 W | 31 W | |
| Memory | Speed | 2133 MT/s | 2400 MT/s | 2400 MT/s |
| Capacity | 4 GB / 8 GB / 16 GB / 32 GB / 64 GB | |||
| Socket | 2 × DDR4 memory down | |||
| ECC Support | yes | |||
| Networking | Controller | 6 × Intel i225/211/210 | ||
| 6 × RJ45, 2 × SFP, 2 × SFP+ | ✔ | |||
| 6 × RJ45, 4 × SFP+ | ✔ | ✔ | ||
| Bypass | 3 segments | 6 ports ( optional ) | |||
| Storage | eMMC | up to 64 GB ( optional ) | ||
| SATA (2.5"/3.5" HDD/SSD) | 1 | 2 | 2 | |
| mSATA | 1 × mSATA slot ( SATA3.0 ) | |||
| M.2 | N/A | |||
| Expansion | PCIe | 2 × PCIe3.0*3 | 2 × PCIe 3.0*4 | 2 × PCIe 3.0*4 |
| NIC | up to 2 | |||
| I/O | Digital I/O | N/A | ||
| Super I/O | N/A | |||
| Console | 1 × RJ45 ( standard CISCO ) | |||
| USB | 2 × USB2.0 | |||
| Motherboard | LED | LINK/ACT, GE_LINK ( network interface ) PWROK/ALARM/HDD/HA/BYPASS/PWR1/PWR2 3 × software-defined LEDs | ||
| TPM | built-in 20 pin header | |||
| BMC | N/A | |||
| Beep | CPU beep | |||
| Power | Single Power | ✔ | ✔ | ✔ |
| Dual Power | ✔ | ✔ | ✔ | |
| Watts | 60 W / 100 W | |||
| Redundant ( 1 + 1 AC ) | 150 W × 2 | |||
| Machine | Dimension ( W × D × H ) |
440mm × 300mm × 44mm ( 1U without NIC slot ) 440mm × 360mm × 44mm ( 1U with NIC slot ) 440mm × 450mm × 88mm ( 2U with NIC slot ) |
||
| Button | power button | |||
| Cooling | 1 × CPU FAN, 2× SYS FAN ( optional ) | |||
| Grounding | yes | |||
| Environment | Operating Condition | 0~40℃ @ 5~90% RH non-condensing | ||
| Non-Operating Condition | -40~70℃ @ 5~90% RH non-condensing | |||
Mechanical Layout

Front View

Rear View
Ordering Information
| Model | CPU | Memory | LAN Ports | Bypass | Mgt. | Console | NICs | USB | HDD/SSD | mSATA | PSU | Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NK06 | C3558 / C3758 | 8GB | 6 × RJ45, 2 × SFP, 2 × SFP+ / 6 × RJ45, 4 × SFP+ | 2 | 0 | 1 | 2 | 2 | optional | 32GB | 100W | 1U |
| NK06H | C3558 | 8GB | 6 × RJ45, 2 × SFP, 2 × SFP+ | 2 | 0 | 1 | 2* | 2 | optional | 32GB | 100W | 1U |
| NK06R | C3758 / C3958 | 32GB* | 6 × RJ45, 4 × SFP+ | 2* | 0 | 1 | 2* | 2 | optional | 128GB* | 60W/100W × 2 | 1U/2U |
| NK06RH | C3758 / C3958 | 32GB* | 6 × RJ45, 4 × SFP+ | 2 | 0 | 1 | 2 | 2 | optional | 256GB* | 100W/150W × 2 | 1U/2U |
* indicates the maximum capability that exact model supporting, configurations may vary depending on on-board components, such as DDR4 UDIMM/RDIMM slots, NIC modules, and 2.5'' or 3.5'' HDD/SSD brackets, etc.
Frequently Asked Questions (FAQ)
What processor options are available for the NK06 network appliance?
The NK06 series features an integrated SoC design and supports processors including C3558, C3758, and C3958. These range from 4 to 16 cores with a TDP of 16 to 31W, making them ideal for power-optimized network security devices.
What are the networking and expansion capabilities of the NK06?
It is highly configurable, offering up to 6 × RJ45 ports and multiple SFP/SFP+ options. It also supports expansion for IoT/AI cards, 4G/5G LTE, Wi-Fi 5/6 modules, and up to 2 NICs.
Does the NK06 support redundant power supplies?
Yes, the 1U/2U rackmount models offer configurations for single, dual, or redundant (1+1 AC) power supply units (PSU) depending on the specific model selected.
What storage configurations are supported?
The appliance supports multiple storage options, including eMMC (up to 64GB), 1 or 2 SATA slots for 2.5"/3.5" HDD/SSD, and 1 mSATA slot.
Is the NK06 suitable for commercial and varying temperature environments?
Yes, it is a commercial-grade device designed with a wider temperature range. It operates reliably between 0~40℃ and supports non-operating conditions from -40~70℃.






