Name: |
ES5D21X08T00 |
Description: | 8-port 10 GE BASE-T interface card |
Rating: |
(0)
![]() Added to cart 33 times recently |
Availability: |
In stock - Ready to Ship
|
GTIN: | 886598034944 ![]() |
Warranty: |
|


3 Year Extended Warranty


Same-day Shipping


14-Day Money Back Guarantee

Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:

Shipping as per your need
Same-day Shipping

Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.

Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.

International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines

Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.

Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.

Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
14-Day Money Back Guarantee
Free 14-Day Returns

Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.

Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.

Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement

Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.

Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.

RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN







ES5D21X08T00 Overview
ES5D21X08T00 is a high-performance 10Gbps Ethernet module designed to meet the demanding connectivity needs of modern data centers and enterprise networks. Built with a PCIe form factor and an SFP+ connector, it delivers robust support for TCP/IP protocols and is compatible with leading routers, switches, and servers, making it an ideal choice for upgrading network interfaces and expanding high-speed connectivity.
Engineered for reliability, the ES5D21X08T00 module operates efficiently within a temperature range of 0 to 70°C and can withstand storage conditions from -40 to 85°C. Its compact design, featuring a measured height of 1.5 inches, width of 3.5 inches, and depth of 0.5 inches, along with features such as auto-negotiation and jumbo frames, ensures optimal network performance and seamless installation in data center environments.
What is the price of ES5D21X08T00?
Lowest price of ES5D21X08T00 is $ 0.00. Shop now! Get further exclusive discounts with bulk quotation on ES5D21X08T00
Explore more options from Network Modules And Cards or explore other Huawei products.
ES5D21X08T00 Specifications
Product Type | Network Module / Network Card |
Module Type | Ethernet |
Data Rate | 10G |
Connector Type | SFP+ |
Supported Protocols | TCP/IP |
Form Factor | PCIe |
Operating Temperature | 0 to 70°C |
Storage Temperature | -40 to 85°C |
Input Voltage | 3.3V |
Compatibility | Cisco / Juniper / Arista / Dell / HP |
Max Speed | 10Gbps |
Supported Features | Auto-negotiation / Jumbo Frames |
Power Consumption | 10W |
Interface Ports | SFP+ |
Expansion Slots | N/A |
Product Name | ES5D21X08T00 High-Speed Ethernet Module |
Height | 1.5 inches |
Width | 3.5 inches |
Depth | 0.5 inches |
Weight | 0.8 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
![]() |
![]() |
![]() |
![]() |
![]() |
|
---|---|---|---|---|---|
Product Type | Network Module | Network Module | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card |
Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
Data Rate | 10Gbps | 1G | 10Gbps | 10G | 10Gbps |
Connector Type | SFP+ | RJ-45 / SFP | SFP+ | SFP+ | SFP+ |
Supported Protocols | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI |
Form Factor | PCIe | Modular | PCIe | PCIe | PCIe |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
Storage Temperature | -40 to 85°C | N/A | -40 to 85°C | -40 to 85°C | -40 to 85°C |
Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
Compatibility | Cisco ASA Appliances | Cisco | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
Max Speed | 10Gbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames | Auto-negotiation, Jumbo Frames, QoS, Wake-on-LAN |
Power Consumption | 8W | N/A | 15W | 10W | 6W |
Interface Ports | SFP+ | RJ-45 / SFP | Ethernet | SFP+ | Ethernet |
Expansion Slots | N/A | NIM | N/A | N/A | NIM |
Product Name | ASA-CSC-10-RMA-K9 | NIM-2GE-CU-SFP | MS-MPC-128G-BB | ES5D21X08T00 High-Speed Ethernet Module | SRX5K-MPC-BLANK |
Showing - of 0 Results