Alternative to MCX623106AE-CDAT: Better-Value Equivalents in Stock
Comparing the MCX623106AE-CDAT (Mellanox MCX623106AE-CDAT ConnectX-6 Dx 2 x Ports QSFP56 PCI Express 4.0 x16 Tall Bracket Adapter Card) against alternatives? Pro Disk Network stocks 12 similar NVIDIA parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the MCX623106AE-CDAT
| SKU | MCX623106AE-CDAT |
|---|---|
| Product | Mellanox MCX623106AE-CDAT ConnectX-6 Dx 2 x Ports QSFP56 PCI Express 4.0 x16 Tall Bracket Adapter Card |
| Current price | $1,376.84 |
| Stock status | In Stock |
| Detail page | View MCX623106AE-CDAT › |
Alternatives to MCX623106AE-CDAT
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
Mellanox MCX623436AN-CDAB NVIDIA MCX623436AN-CDAB ConnectX-6 DX 2 x Ports QSFP56 PCI Express 4.0 x16 Adapter Card
SKU: MCX623436AN-CDAB
Price: $989.47
NVIDIA MCX713104AS-ADAT ConnectX-7 4-Ports 50Gb/s SFP56 PCI Express 4.0 x16 HHHL Network Adapetr
SKU: MCX713104AS-ADAT
Price: $1,505.26
NVIDIA MCX755106AC-HEAT ConnectX-7 2-Ports 200Gb/s QSFP112 PCI Express 5.0 x16 Plug-in Card Network Adapter (HP-labeled)
SKU: MCX755106AC-HEAT
Price: $2,444.21
53Y9341 - IBM NVIDIA G100 DDR2 256MB DVI-I PCI Express Low Bracket Graphics Card
SKU: 53Y9341
Price: $82.42
53Y9341-B1-02 - nVidia G100 DDR2 256MB - DVI-I PCI Express Low Bracket
SKU: 53Y9341-B1-02
Price: $82.42
533207-001 - HP Nvidia GeForce GT210 PCI-Express 512MB Standard Bracket Video Graphics Card
SKU: 533207-001
Price: $172.79
Dell AC247797 is an OEM-branded NVIDIA Mellanox Quantum-2 QM9700 MQM9700-NS2F 1U InfiniBand spine switch with 32 OSFP 400Gb/s NDR ports providing 64 non-blocking NDR endpoints, 51.2Tb/s aggregate thro
SKU: AC247797
Price: $48,484.21
VCQFX3400-PCI-Express - PNY Nvidia Quadro FX 3400 256MB GDDR3 PCI Express x16 DVI Video Graphics Card
SKU: VCQFX3400-PCI-EXPRESS
Price: $90.49
VCQFX3450-PCI-Express - PNY Nvidia Quadro FX 3450 256MB GDDR3 PCI Express Video Graphics Card
SKU: VCQFX3450-PCI-EXPRESS
Price: $156.24
VCQFX4600-PCI-Express-T - PNY Nvidia Quadro FX 4600 768MB GDDR3 PCI Express x16 Dual DVI/ 3-Pin Mini-DIN Video Graphics Card
SKU: VCQFX4600-PCI-EXPRESS-T
Price: $189.41
VCQ440NVS-PCI-Express-D-PB - Nvidia Quadro NVS 440 256MB PCI Express Video Graphics Card
SKU: VCQ440NVS-PCI-EXPRESS-D-PB
Price: $191.75
VCQFX3500-PCI-Express - PNY Nvidia Quadro FX 3500 256MB GDDR3 PCI Express Video Graphics Card
SKU: VCQFX3500-PCI-EXPRESS
Price: $217.45
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.