What is the warranty period for the products?

Beijing HengzhengTc Sci-Tech Co. Ltd. provides a 36-month warranty for all its products.

What types of network adapters does the company offer?

The company offers PCIe and OCP server network adapters, optical modules, DAC/AOC/ACC/AEC, and MTP/MPT optical fiber patch cords in various speeds from 1G to 800G.

Intel X520-Sr2 10gbe Dual-Port Fiber SFP+ Server Network Adapter

Name: Intel X520-Sr2 10gbe Dual-Port Fiber SFP+ Server Network Adapter
Brand: Beijing Hengzhengtc Sci-Tech Co., Ltd.
SKU: 2059467012

Beijing, ChinaBeijing Hengzhengtc Sci-Tech Co., Ltd.

US$320.00

1 pieces

Product profile

Customization

Available

Type

Wired

Bandwidth

10GB/S

Model NO.

X520-SR2

Interface

PCI Express

Transmission Rate

10GB/S

Application

Server

Connecting Medium

Fiber Optic

Frequency Range

Dual Frequency

Type of Network

Ten Thousand Trillion

Field

Server

Bus Standard

PCI-Express X8

Chip

Intel 82599es

Slot Mode

Half Height and Full Height

Physical Card Dimensions

146mm X 69mm

Transport Package

Box

Specification

Original specification

Trademark

Intel

Origin

Beijing, China

Key features

Dual-Port 10GbE Performance: Dual SFP+ ports supporting 10/1GbE speeds with x8 PCIe 2.0 interface.

Broad OS Compatibility: Fully supported on Linux, NetWare, and VMware operating systems.

Comprehensive Warranty: 36-month warranty coverage provided for all products by the manufacturer.

100% Original Products: All items are brand new, 100% original with official verification support.

Flexible Customization: Customization available for self-developed cards with MOQ of 50 pieces.

Fast Dispatch Time: In-stock orders ship within 1-3 working days after payment confirmation.

Stable Supply Chain: Long-term partnerships ensure sufficient stock and reliable lead times.

Cost-Effective Pricing: Competitive prices on 100% original products due to bulk purchasing.

Company profile

High Repeat Buyers ChoiceSelf-branded

Beijing Hengzhengtc Sci-Tech Co., Ltd.

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Beijing PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with 13 employees and a stated scope covering technology services, hardware, software, electronic products, communication equipment, and computer-related manufacturing. It reports 16 years of experience and offers data-communication products including network cards, optical modules, high-speed cables, servers, storage, hard drives, and GPUs. Evidence supports OEM service for popular brands, SDK availability, broad customization options, and documented procedures for complaint handling, supplier assessment, and corrective actions. However, the supplier has only two R&D engineers, launched no new products in the previous year, reported zero quality-control test equipment, and has unknown raw-material traceability and quality-assurance status. It has no overseas warehouse, showroom, agent or branch, and no offline trade-show participation. Financial records are referenced for 2021–2023, but no financial performance details are provided.

Supplier typeThe supplier is identified as a Trading Company and Limited Company, with no indication that it belongs to a larger company group. Its stated scope includes technical services and a broad range of hardware, software, electronic, communication, and computer-related activities.

After-Sales capabilityThe supplier has a documented and followed procedure for handling customer complaints, as well as supplier-service corrective and preventive action procedures. However, it has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, which limits demonstrated overseas service infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM service for popular brands. These statements directly support broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and serves government agencies, enterprises, and multinational companies, while claiming 16 years of experience and a good reputation. No customer names, project descriptions, order evidence, or independently verifiable case details are provided.

Product Q&A

Q:Why choose this supplier?

Our team has over 10 years of experience in AI server accessories and high-speed network solutions, offering optimized solutions, stable supply chains, and 24/7 after-sales support.

Q:Are the products brand new?

All products are 100% original and new. Official warranty is provided for authorized brands, and self-developed products pass strict quality inspection.

Q:How long after payment will the goods be dispatched?

In-stock orders ship within 1-3 working days after payment confirmation. Out-of-stock or custom orders depend on inventory or production time.

Q:Is customization acceptable and what is the MOQ?

Customization is available for self-developed network cards and cables with an MOQ of 50 pieces for basic customization. Authorized products only support standard models.

Q:Which payment methods and currencies are accepted?

We accept bank transfers (online or counter) to our corporate account. Both RMB and USD are supported, and the order number must be noted for verification.