HPE E Ethernet 10/25Gb 2-cổng 640FLR-SFP28 Bộ chuyển đổi (817749-B21)
HPE E Ethernet 10/25Gb 2-cổng 640FLR-SFP28 Bộ chuyển đổi (817749-B21)
HPE 817749-B21
AUTHORIZED PARTNER
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Access to Full Product Range: Authorized partners often have access to the entire product line of a manufacturer, including the latest models and even exclusive items that might not be available through unauthorized channels.
Expertise and Advice: Authorized sellers usually have a better understanding and training on the products they sell, providing customers with knowledgeable advice tailored to their needs. This can enhance the shopping experience, ensuring you find the best product for your requirements.
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Resale Value: Products purchased from authorized dealers often retain a higher resale value. The assurance of authenticity and transferable warranties can make them more attractive to future buyers.
Peace of Mind: Overall, buying from an authorized partner provides peace of mind, knowing that you're getting a genuine product, backed by full manufacturer support, without any of the risks associated with counterfeit or gray market items.
These benefits, combined, create a compelling argument for choosing authorized partners over unauthorized resellers, especially for high-value items or when product authenticity and after-sales support are critical considerations.
- Free Shipping
- 1 Year Warranty
- 30 Day Returns
- Carbon Neutral
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Thông tin vận chuyển
Sản phẩm
HPE
817749-B21-Excellent
Current approaches to managing the increasing data center traffic require higher bandwidth and are cost prohibitive, keeping organizations from easily growing as their needs grow. The HPE Ethernet 25Gb 2-port 640 FLR-SFP28 Adapter is a FlexibleLOM form factor for select HPE ProLiant Gen9 Server DL family of rack and HPE Apollo Servers that delivers high-performance solutions to Telco, services providers, financial institutions, and enterprises to meet higher bandwidth demand.
Features
Đáp ứng nhu cầu tăng cao cho mạng lưới lớp chồng
HPE Ethernet 25Gb 2-port 640 FLR-SFP28 Adapter giảm thiểu tác động của mạng lớp chồng lên hiệu suất máy chủ với hỗ trợ offload cho VXLAN và NVGRE, tăng cường tính linh hoạt trong di chuyển VM và mở rộng mạng với tác động tối thiểu đến hiệu suất.
Tách biệt lớp mạng lớp chồng ảo khỏi hiệu suất NIC vật lý.
Tự động thương lượng xuống 10GbE để đảm bảo khả năng tương thích trong tương lai.
Cách hiệu quả hơn và nhanh hơn để gửi dữ liệu với RDMA Over Converged Ethernet (RoCE)
HPE Ethernet 25Gb 2-port 640 FLR-SFP28 Adapter bỏ qua ngăn xếp TCP/IP và loại bỏ bước sao chép dữ liệu, giảm độ trễ tổng thể nhằm cung cấp hiệu suất nhanh chóng cho các ứng dụng như Microsoft® Hyper-V® Live Migration, Microsoft SQL® và Microsoft SharePoint với SMB Direct.
RDMA over Converged Ethernet (RoCE) cho hiệu suất máy chủ tốt hơn và độ trễ thấp hơn.
Độ trễ thấp hơn và băng thông cao hơn với Messaging Accelerator (VMA)
HPE Ethernet 25Gb 2-port 640 FLR-SFP28 Adapter giảm độ trễ hệ thống để cải thiện hiệu suất đặc biệt cho các hoạt động giao dịch tần suất cao trong khi vẫn duy trì tỷ lệ tin nhắn cao và hàng trăm kết nối đồng thời.
Chứa VMA, một phần mềm nhúng với nhiều lợi ích như độ trễ thấp hơn, băng thông cao hơn, tối ưu hóa CPU và sao chép bộ đệm tối thiểu giữa dữ liệu người dùng và phần cứng.
Return Policy |
Time to Return |
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Standard Return Policy |
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details. |
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Replacement Only Return Policy |
Replacement within 30 days of the delivery date. |
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Manufacturer Only Return Policy |
Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer. |
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Holiday Extended Return Policies |
Extended Holiday Return Policy.Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024. Extended Holiday Replacement-Only Return PolicyQualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024. |
