| Processor | |
| Processor model | 3865U |
| Processor manufacturer | Intel |
| Processor family | Intel Celeron |
| Processor cores | 2 |
| Bus type | OPI |
| Processor frequency | 1.8 GHz |
| Configurable TDP-down | 10 W |
| Conflict-Free processor | ![]() |
| Memory | |
| Internal memory type | DDR4-SDRAM |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 32 GB |
| Memory layout (slots x size) | 4 x 2 GB |
| Internal memory | 8 GB |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 2 |
| Weight & dimensions | |
| Weight | 700 g |
| Package weight | 1.2 kg |
| Height | 40 mm |
| Width | 210 mm |
| Depth | 111 mm |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 0 - 40 °C |
| Networking | |
| Cabling technology | 10/100/1000Base-T(X) |
| Supported protocols | Proxy client Protocols: SMB (1 / 2.0 / 2.1 / 3), AFP, NFS v2/v3/v4, FTP, FTPS, SFTP, TFTP, HTTP(S), iSCSI, SMTP, and SMSC Telnet / SSH SNMP UPnP and Bonjour Discovery |
| Wi-Fi | ![]() |
| Ethernet LAN data rates | 10,100,1000,10000 Mbit/s |
| Ethernet LAN data rate supported (max) | 10000 Mbit/s |
| Storage | |
| Total storage capacity | 8 GB |
| Card reader integrated | ![]() |
| RAID support | ![]() |
| Storage media | Flash |
| Number of storage drives installed | 1 |
| Other features | |
| Warranty period | 2 year(s) |
| Graphics | |
| On-board graphics card model | Intel® HD Graphics 610 |
| On-board graphics card | ![]() |
| Discrete graphics card | ![]() |
| On-board graphics card family | ![]() |
| Processor special features | |
| Intel Flex Memory Access | ![]() |
| Enhanced Intel SpeedStep Technology | ![]() |
| Execute Disable Bit | ![]() |
| Idle States | ![]() |
| Intel Trusted Execution Technology | ![]() |
| Intel Enhanced Halt State | ![]() |
| Intel VT-x with Extended Page Tables (EPT) | ![]() |
| Embedded options available | ![]() |
| Intel TSX-NI | ![]() |
| Intel 64 | ![]() |
| Intel Stable Image Platform Program (SIPP) | ![]() |
| Intel Virtualization Technology for Directed I/O (VT-d) | ![]() |
| Intel Clear Video Technology | ![]() |
| Intel Software Guard Extensions (Intel SGX) | ![]() |
| Intel Secure Key Technology version | 1.00 |
| Intel Smart Response Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) | ![]() |
| Intel TSX-NI version | 0.00 |
| Performance | |
| Product colour | Blue |
| Reset button | ![]() |
| EAN | 4713213513972 |
| Warranty | 1 year |
The QNAP MUSTANG-200-C-8G-R10 is a PCIe expansion card that adds computational and media-processing power to compatible NAS devices or PCs. It functions as an independent node within the host system, offloading tasks like AI inference and video transcoding. The card features an Intel Celeron 3865U dual-core processor (1.8 GHz) and Intel Iris Plus Graphics 610 for media-intensive workloads. Connectivity is provided by two RJ45 Ethernet ports supporting 10, 100, 1000, and 10,000 Mbit/s. It runs the mQTS operating system, which integrates with existing network stacks.
The unit occupies a single PCIe slot and measures 210 mm in length. A dual-fan cooling system maintains stable temperatures during sustained processing. It comes with 8 GB of DDR4-SDRAM, utilising two SO-DIMM slots for internal memory. A physical reset button allows for manual control. By offloading tasks, this configuration reduces the load on the host CPU and improves application responsiveness. The unit weighs 700 g.
Key Features:- Dual-core Intel Celeron 3865U processor (1.8 GHz) for dedicated task offloading.
- Integrated Intel Iris Plus Graphics 610 for hardware-accelerated video and media processing.
- Dual 10GbE RJ45 Ethernet ports supporting data rates up to 10,000 Mbit/s.
- 8 GB of DDR4-SDRAM for independent volatile memory.
- Dual-fan active cooling system for consistent thermal management.
- mQTS operating system for network software compatibility.
- PCIe add-on card form factor for installation in standard NAS or PC expansion slots.
- Two SO-DIMM slots for flexible memory configuration.
Estimated delivery: 01.10 - 04.10
Today: 10:00 - 18:00
Estimated delivery: 01.10 - 04.10
Today: 09:00 - 17:00
Estimated delivery: 01.10 - 04.10
Today: 10:00 - 17:00
Estimated delivery: 01.10 - 04.10
Today: 10:00 - 18:00
Estimated delivery: 01.10 - 04.10
Today: 10:00 - 17:00
Estimated delivery time: 01.10 - 04.10
Estimated delivery time: 01.10 - 03.10
Estimated delivery time: 02.10 - 04.10
Estimated delivery time: 02.10 - 04.10
Estimated delivery time: 02.10 - 03.10
Estimated delivery time: 01.10 - 04.10
Estimated delivery time: 01.10 - 04.10
Estimated delivery time: 02.10 - 03.10
- datasheet (English)


