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Mellanox MCX516A-CDAT 2-Port 100Gbs QSFP28 PCIE 3.0 x16 Network Card
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Mellanox MCX516A-CDAT 2-Port 100Gbs QSFP28 PCIE 3.0 x16 Network Card
Part Number:
MCX516A-CDAT
Manufacturer:
Mellanox
Availability:In Stock
Condition:Refurbished
Warranty: 90-day
$499.95
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Shipping Options:
- Ships Same Business Day ( If ordered before 2:00pm EST)
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30 Days Return Warranty
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Product Description
Mellanox MCX516A-CDAT ConnectX-5 EN 2 x Ports 100GbE QSFP28 PCI Express 3.0 x16 Gigabit Ethernet Network Adapter Card
Key takeaways
- Mellanox MCX516A-CDAT is a PCIe 100 gigabit ethernet card in the ConnectX-5 EN line for server use.
- Reference part number MCX516A-CDAT or UPC 4873242368377 when matching this listing to a quote, purchase order or existing inventory; Memory Clearance lists it under Network Adapters.
- Priced on this listing, with volume pricing quoted on request, so include the quantity needed.
Browse related listings
- Category: Network Adapters
- Brand: Mellanox
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Guides
Product Condition:Refurbished
General Information
Product Line
ConnectX-5 EN
Product Type
100 Gigabit Ethernet Card
Technical Information
Card Height
Low-profile
Host Interface
- PCI Express 4.0 x16
Technology Standard
- 100GBase-X
Wireless Data Rate
100 Gbit/s
Interfaces/Ports
Media Standard
- Optical Fiber
Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+)
2
Quantity of Total Networks Ports
2
Type of Expansion Slots
- QSFP28
Physical Characteristics
Form Factor
- Plug-in Card
Miscellaneous
Compliance Standards
- RoHS
- WEEE
Others
Maximum Data Transfer Rate
100 Gbit/s
Our listed price by date
- Listed price
- $499.95
- Condition
- Refurbished
- Date
- 2026-11-10
Our Refurbished listed price fell from $549.45 on 2026-09-22 to $499.95 on 2026-11-10. The listed quantity on 2026-11-10 was 95 units.
$549.45$475.20
2026-09-222026-11-10
Our listed prices, recorded daily, not sale prices and not a market index.
Daily listed prices, latest 10 dates
| Date | Price |
|---|---|
| 2026-11-10 | $499.95 |
| 2026-11-09 | $499.95 |
| 2026-11-08 | No update |
| 2026-11-07 | No update |
| 2026-11-06 | $499.95 |
| 2026-11-05 | $499.95 |
| 2026-11-04 | $499.95 |
| 2026-11-03 | $499.95 |
| 2026-11-02 | $499.95 |
| 2026-11-01 | No update |
Buying guide: Network Adapters