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Mellanox MCX555A-ECAT 1-Port 100Gbs QSFP28 PCIE 3.0 x16 Network Card
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Mellanox MCX555A-ECAT 1-Port 100Gbs QSFP28 PCIE 3.0 x16 Network Card
Part Number:
MCX555A-ECAT
Manufacturer:
Mellanox
Availability:In Stock
Condition:Refurbished
Warranty: 90-day
$255.42
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Product Description
Mellanox MCX555A-ECAT ConnectX-5 VPI EDR InfiniBand 1 x Port 100GbE QSFP28 PCI Express 3.0 x16 Low Profile Network Adapter Card
Key takeaways
- Mellanox MCX555A-ECAT is a PCIe network adapter in the ConnectX-5 line for server use.
- Reference part number MCX555A-ECAT or UPC 7290108480313 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
Product Type
Network Adapter
Technical Information
Host Interface
- PCI Express 3.0 x16
Wireless Data Rate
100Gb/s
Card Height
Low-profile
Technology Standard
- 100GBase-X
Interfaces/Ports
Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+)
2
Type of Expansion Slots
- QSFP28
Media Standard
- Optical Fiber
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
- $255.42
- Condition
- Refurbished
- Date
- 2026-11-10
Our Refurbished listed price on 2026-11-10 was $255.42, the same as on 2026-09-22. The listed quantity on 2026-11-10 was 27 units.
$255.42
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 | $255.42 |
| 2026-11-09 | $255.42 |
| 2026-11-08 | No update |
| 2026-11-07 | No update |
| 2026-11-06 | $255.42 |
| 2026-11-05 | $255.42 |
| 2026-11-04 | $255.42 |
| 2026-11-03 | $255.42 |
| 2026-11-02 | $255.42 |
| 2026-11-01 | No update |
Buying guide: Network Adapters