China NK03 Series 1U/2U Rackmount Network Appliance - High-Performance Factory Solutions from Reliable Suppliers
Product Features
Decent Performance
The processor features an integrated SoC design, bringing efficient intelligence to the network edge.
SKU of C3558R/C3758(R)/C3958 from 4 to 16 Cores, with TDP ranging from 17 to 31W, suitable for power-optimized network security devices.
Consistent Quality
Comparing to C236 Chipset platform, NK03 offers similar performance but more consistent quality.
Two hardware watchdogs are designed, one of which is via super I/O, the other one is via MCU to achieve bypass control.
Highly Configurable
eMMC/mSATA/SATA/M.2 SATA, with 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/redundant PSU.
Technical Specifications
| Category | Factor | C3558R | C3758 | C3758R | C3958 |
|---|---|---|---|---|---|
| Processor | Processor Number | C3558R | C3758 | C3758R | C3958 |
| Total Cores | 4 | 8 | 8 | 16 | |
| Total Threads | 4 | 8 | 8 | 16 | |
| Base Frequency | 2.40 GHz | 2.20 GHz | 2.40 GHz | 2.00 GHz | |
| Cache | 8 MB | 16 MB | 16 MB | 16 MB | |
| TDP | 17 W | 25 W | 26 W | 31 W | |
| Memory | Speed | 2400 MT/s | 2400 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 | 2 × 88E6193 | |||
| 16 × RJ45, 2 × SFP, 4 × SFP+ | ✔ | ||||
| 16 × RJ45, 6 × SFP+ | ✔ | ✔ | ✔ | ||
| Bypass | 4 segments | 8 ports ( optional ) | ||||
| Storage | eMMC | up to 64 GB ( optional ) | |||
| SATA (2.5"/3.5" HDD/SSD) | 1 | 2 | 2 | 2 | |
| mSATA | 1 × mSATA slot ( SATA3.0 ) | ||||
| M.2 | support M2. M-Key | ||||
| Expansion | PCIe | 1 × PCIe3.0*4, 1 × PCIe3.0*8 | |||
| NIC | up to 4 | ||||
| I/O | Digital I/O | 8 × digital I/O ( 4 IN 4 OUT via SIO/BMC ) | |||
| Super I/O | NCT5581D ( address 4E ), 4 pin header ( UART ) | ||||
| Console | 1 × RJ45 ( standard CISCO ) | ||||
| USB | 2 × USB2.0 | ||||
| Motherboard | LED | LINK/ACT, GE_LINK ( network interface ) POWER/ALARM/STATUS/HA/BYPASS | |||
| TPM | built-in 20 pin header | ||||
| BMC | on-board BMC module | ||||
| Beep | SIO beep, BMC beep | ||||
| Power | Single Power | ✔ | ✔ | ✔ | ✔ |
| Dual Power | |||||
| Watts | 150 W | ||||
| Redundant ( 1 + 1 AC ) | 150 W × 2 ( with mute button ) | ||||
| Machine | Dimension ( W × D × H ) | 440mm × 450mm × 44mm ( 1U ) 440mm × 600mm × 88mm ( 2U ) |
|||
| Button | power button, BYPASS button ( optional ) | ||||
| Cooling | 1 × CPU FAN, 2 × SYS FAN | ||||
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NK03 | C3558R / C3958 | 32GB* | 16 × RJ45, 6 × SFP+ | 4* | 2* | 1 | 2* | 2 | optional | 256GB* | 150W | 2U |
| NK03HR | C3758 / C3958 | 32GB* | 16 × RJ45, 6 × SFP+ | 4* | 2* | 1 | 2* | 2 | optional | 256GB* | 150W, 150W × 2 | 1U / 2U |
| NK03HR | C3558R | 8GB | 16 × RJ45, 2 × SFP+, 4 × SFP+ | 4* | 2* | 1 | 2* | 2 | optional | 256GB* | 150W, 150W × 2 | 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
What are the processor options available for this network appliance?
The device is powered by an integrated SoC design with options including C3558R, C3758, C3758R, and C3958 processors, offering configurations from 4 to 16 cores.
Does this model support redundant power supplies?
Yes, the 1U and 2U rackmount models offer highly configurable power options, including single 150W power supplies and redundant (1+1 AC) 150W × 2 configurations.
What types of storage can be configured?
It supports a variety of storage interfaces including eMMC (up to 64GB), mSATA (SATA 3.0), standard SATA for 2.5"/3.5" HDD/SSD, and M.2 SATA (M-Key).
What is the operating temperature range?
Built with commercial-grade quality, the system supports an operating temperature range of 0~40℃ and a non-operating condition range of -40~70℃ at 5~90% relative humidity.
How many LAN ports and expansion modules does it support?
Depending on the model, it can support up to 16 × RJ45 ports and up to 6 × SFP+ ports. Additionally, it supports up to 4 NIC modules via PCIe3.0 expansion slots.