Mellanox MCX546A-CDAN Connectx-5 Ex Network Interface Card For Ocp2.0 Type 2 With Host Management 100gbe Dual-port. Refurbished. In Stock Brand: Mellanox Part Number: MCX546A-CDAN Condition: Refurbished Category: Other Availability: In Stock Shipping: Fast US-based shipping Order the Mellanox MCX546A-CDAN today from ProDisk Network — your trusted source for enterprise IT hardware. All products are quality-tested and backed by our support team.
The MCX546A-CDAN is a Mellanox pc servers & software component with network speed 100 GbE. Pro Disk Network sells the MCX546A-CDAN for $889.47 with same-day US shipping and a 30-day return guarantee.
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Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the MCX546A-CDAN are shown on this page.
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Same-Day US Shipping — orders before 3pm ET ship today via UPS
30-Day Returns — pre-paid label on DOA and defective items
Quick Answer: Will the MCX546A-CDAN fit my system?
The MCX546A-CDAN is a Mellanox pc servers & software part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the MCX546A-CDAN ship?
Pro Disk Network dispatches the MCX546A-CDAN same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
The MCX546A-CDAN is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
Backup / DR Repository — Veeam, Rubrik, Commvault primary backup tier. High capacity, RAID 6 over many spinning drives or large SSDs.
AI / ML Training — GPU-equipped chassis for PyTorch, TensorFlow, Hugging Face training runs. Verify PCIe lane allocation per GPU.
Branch / Office Server — Smaller-form remote office server for AD DC, file share, print server roles.
What is the MCX546A-CDAN?
The MCX546A-CDAN is a Mellanox rack-mount server chassis with network speed 100 GbE, manufactured by Mellanox. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of MCX546A-CDAN
Pros
Free 30-day return window covers DOA + fit issues
Cons
Not enterprise NVMe — sub-100 µs latency workloads need a different SKU
Bulk capacity is the value play, not raw IOPS
Larger orders may ship via LTL freight (signature required)
Frequently Asked Questions about MCX546A-CDAN
Is the MCX546A-CDAN a genuine Mellanox part?
Yes. Pro Disk Network sources every MCX546A-CDAN as factory-original Mellanox inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Mellanox servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the MCX546A-CDAN fit my system?
The MCX546A-CDAN is a Mellanox pc servers & software part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the MCX546A-CDAN ship?
Pro Disk Network dispatches the MCX546A-CDAN same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
What is the warranty on the MCX546A-CDAN?
New MCX546A-CDAN units carry the full Mellanox manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the MCX546A-CDAN?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.