China Suppliers NK05 Series 1U Rackmount Fan-Less Network Appliance Factory - Intel Atom C3000, 8C8T, Versatile Interface
Product Features
The processor features an integrated SoC design, bringing efficient intelligence to the network edge.
SKU of C3558R/C3758R from 4 to 8 Cores, with TDP ranging from 17 to 26W, suitable for power-optimized network security devices.
Comparing to C236 Chipset platform, NK10 offers similar performance but more consistent quality.
Customized for specific client.
Differentiated configurations are available, NK09H is using single PSU.
eMMC/mSATA/SATA, expandable IoT/AI/dual-SIM cards, etc.
Commercial-grade, wider temperature range.
1U/2U rackmount comes with one power button, single/redundant PSU (supporting mixed AC+DC).
Technical Specifications
| Category | Factor | Description | |||
| Processor | Processor Number | C3338R | C3436L | C3558 | C3758 |
| Total Cores | 2 | 4 | 4 | 8 | |
| Total Threads | 2 | 4 | 4 | 8 | |
| Base Frequency | 1.80 GHz | 1.30 GHz | 2.20 GHz | 2.20 GHz | |
| Cache | 4 MB | 8 MB | 8 MB | 16 MB | |
| TDP | 10.5 W | 10.75 W | 16 W | 25 W | |
| Memory | Speed | 1866 MT/s | 1866 MT/s | 2133 MT/s | 2400 MT/s |
| Capacity | 4 GB / 8 GB | ||||
| Socket | DDR4 memory down | ||||
| ECC Support | no | ||||
| Networking | Controller | 2 × Intel I225/I211/I210, 4 × YT8521/YT8531 | |||
| 4 × RJ45 | ✔ | ||||
| 6 × RJ45 | ✔ | ✔ | ✔ | ||
| 4 × RJ45, 2 × SFP | ✔ | ✔ | ✔ | ||
| 4 × RJ45, 2 × SFP+ | ✔ | ||||
| Bypass | 1 segment | 2 ports ( optional ) | ||||
| Storage | eMMC | up to 64 GB ( optional ) | |||
| SATA (2.5"/3.5" HDD/SSD) | 1 | 1 | 2 | 2 | |
| mSATA | 1 × mSATA slot ( SATA3.0 ) | ||||
| M.2 | support M.2 SATA | ||||
| Expansion | PCIe | 1 × PCIe3.0*4 | |||
| NIC | up to 2 | ||||
| I/O | Console | 1 × RJ45 ( standard CISCO ) | |||
| USB | up to 2 × USB2.0 | ||||
| Motherboard | LED | LINK/ACT, GE_LINK ( network interface ) PWROK/ALARM/HA/HDD/BYPASS/PWR1/PWR2 4G/5G/WIFI ( software-defined ) | |||
| TPM | built-in 20 pin header | ||||
| BMC | N/A | ||||
| Beep | CPU beep | ||||
| Power | Single Power | ✔ | ✔ | ||
| Dual Power | ✔ | ||||
| Watts | 25 W / 40 W / 60 W ( 30W for fanless model ) | ||||
| Redundant ( 1 + 1 AC ) | N/A | ||||
| Machine | Dimension ( W × D × H ) | 275mm × 175mm × 44.5mm ( fanless ) 440mm × 300mm × 44mm ( 1U without NIC slot ) 440mm × 360mm × 44mm ( 1U with NIC slot ) |
|||
| Button | power button | ||||
| Cooling | 1 × CPU FAN ( optional ), 1 × 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
Ordering Information
| Model | CPU | Memory | LAN Ports | Bypass | Mgt. | Console | NICs | USB | HDD/SSD | mSATA | PSU | Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NK05 | C3338R / C3558 | 8GB* | 6 × RJ45 / 4 × RJ45, 2 × SFP | 1* | 0 | 1 | 0 | 2* | optional | 128GB* | 24W, 25W, 40W | dsktp / 1U |
| NK05H | C3338R / C3558 | 8GB* | 6 × RJ45 / 4 × RJ45, 2 × SFP | 1* | 0 | 1 | 0 | 2* | optional | 64GB* | 25W, 40W, 100W | dsktp / 1U / 2U |
| NK05R | C3338R / C3558 | 8GB* | 6 × RJ45 / 4 × RJ45, 2 × SFP | 1* | 0 | 1 | 2* | 2* | optional | 128GB* | 25W/40W/100W × 2 | 1U / 2U |
| NK05RH | C3338R / C3558 | 8GB* | 6 × RJ45 / 4 × RJ45, 2 × SFP | 1* | 0 | 1 | 1* | 2* | optional | 32GB* | 25W/40W/60W× 2 | 1U |
Frequently Asked Questions (FAQ)
What processor options are available for this product series?
The series supports multiple processor SKUs including C3338R, C3436L, C3558, and C3758, ranging from 2 to 8 cores to meet various performance needs.
Are these network appliances highly configurable?
Yes, they offer extensive configuration options including eMMC/mSATA/SATA storage, expandable IoT/AI/dual-SIM cards, and single or redundant PSUs supporting mixed AC+DC.
What is the operating temperature range for these devices?
The devices operate efficiently in commercial-grade environments, functioning safely between 0~40℃ at 5~90% relative humidity (non-condensing).
Do the devices support bypass functionality?
Yes, the networking ports support 1 segment / 2 ports bypass as an optional feature depending on your specific requirements.
What storage configurations are supported?
They support versatile storage solutions including up to 64GB eMMC (optional), 2.5"/3.5" SATA HDD/SSD, an mSATA slot, and M.2 SATA support.
Is redundant power supply available for the 1U/2U rackmount models?
Yes, models like the NK05R and NK05RH come with redundant power supply options ranging up to 100W × 2 to ensure continuous operation.