What is the typical power consumption?

Typical power consumption is approximately 12W when using PCIe 4.0 x8.

What types of modules are supported?

It supports both optical modules and DAC copper cables via Dual SFP28 connectors.

Mellanox C16 25g Dual Port SFP28 Ethernet Card

Name: Mellanox C16 25g Dual Port SFP28 Ethernet Card
Brand: Yiwu Ruicheng Co., Ltd
SKU: 2147832002

Beijing, ChinaYiwu Ruicheng Co., Ltd

US$300.00-400.00

10 Pieces

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

Type

Wireless

Bandwidth

25 GB/S

Model NO.

C16 25G

Interface

Pcie 4.0

Transmission Rate

75 Mpps

Application

Server

Connecting Medium

SFP28 Optical Module

Motherboard Integrated

Separate Network Card

Frequency Range

Dual Frequency

Type of Network

10-Gigabit Ethernet

Field

Server

Data Rate

25 GB/S Per Port

Power Consumption

Typical ~12W (Pcie 4.0 X8)

Operating Temperature

0°C to 55°C

Warranty

1-Year Warranty

Transport Package

Brand New Packaging

Specification

68.9 mm × 142.24 mm (2.71 in × 5.6 in)

Trademark

Mellanox

Origin

China

Key features

High-Speed 25G Connectivity: Dual SFP28 ports delivering 25 Gb/s per port full-duplex transmission.

Ultra-Low Latency Performance: Up to 75 million messages/sec with RDMA and RoCE acceleration support.

Advanced Virtualization Support: SR-IOV supports up to 512 Virtual Functions per port for efficient resource sharing.

Robust Hardware Offloads: Offloads VXLAN, NVGRE, Geneve, TCP/UDP/IP checksum, and TSO/LRO.

Enterprise Security Features: Includes IPSec hardware encryption offload and secure firmware updates.

Flexible Form Factor: Available in Low Profile (LP) and Full Height (FH) configurations.

Comprehensive Certifications: RoHS, CE, and FCC certified for global compliance and safety.

1-Year Warranty Coverage: Includes 1-year warranty for peace of mind in critical environments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock Capacity

Yiwu Ruicheng Co., Ltd

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2017-02-26Nearest Port: Tianjin Port, Shenzhen Port, Ningbo PortAverage Response Time: ≤2.41hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier provides enterprise server hardware for private-cloud, on-premise, and high-density computing applications, with stated support for ECC memory, RAID, IPMI, PCIe 5.0, high-speed networking, and expandable configurations. It reports customization across samples, designs, minor changes, and full builds, plus 100% finished-product inspection and written inspection instructions. Stated output is 2,000 server sets, 2,000 CPUs, 10,000 drives, and 10,000 RAM units annually. However, the supplier has no overseas showroom, agents, branches, trade-show participation, overseas warehouse, or stated overseas service countries, and its primary export market is Australia. R&D evidence is limited: one R&D engineer, no new products in the past year, no ODM, OEM for popular brands, or SDK. Financial credibility cannot be established from the provided information, and customer case evidence is absent.

Supplier typeThe supplier presents itself as a server hardware provider serving private-cloud, on-premise, and high-density computing projects. Its described offerings include enterprise server components and configurable builds, while the stated physical location is an address in Beijing rather than a clearly documented manufacturing facility.

R&D capabilityThe product description cites future-oriented server features such as PCIe 5.0 and 10/25/100GbE options. Nevertheless, the supplier reports no new products in the past year, no ODM service, no popular-brand OEM capability, no SDK, and only one R&D engineer, indicating insufficient evidence of sustained independent innovation.

Production capacityReported annual output is 2,000 server sets, 2,000 CPUs, 10,000 drives, and 10,000 RAM units, supported by 100% finished-product inspection and stated in-stock capability. However, manufacturing-capacity reconciliation, outsourcing procedures, and valid capacity contracts have unknown status, so capacity controls are only partially evidenced.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor modifications, full customization, and flexible customization, alongside OEM/ODM and tailored-build claims. This directly supports a broad configuration and customization capability for server requirements.