Alternative to 843188-B21: Better-Value Equivalents in Stock
Comparing the 843188-B21 (843188-B21 - MELLANOX INFINIBAND EDR 648 x Ports 100GBase-X Managed Gigabit Ethernet Switch Chassis) 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 843188-B21
| SKU | 843188-B21 |
|---|---|
| Product | 843188-B21 - MELLANOX INFINIBAND EDR 648 x Ports 100GBase-X Managed Gigabit Ethernet Switch Chassis |
| Stock status | In Stock |
| Detail page | View 843188-B21 › |
Alternatives to 843188-B21
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.
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
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 MSN3700-CS2RC Spectrum S 32x Ports 100Gbase-X QSFP28 2x Power Supplies C2P Airflow Layer 3 Managed 1U Rack-Mountable Open Ethernet Network Switch
SKU: MSN3700-CS2RC
Price: $4,555.79
180-10410-0000-A01 - NVIDIA Nvidia GeForce 8600M GT 128MB Video Graphics Card
SKU: 180-10410-0000-A01
Price: $84.14
267526-001 - Compaq Nvidia 64MB Nvidia Geforce 4 NV17 VGA + TV-Out AGP Video Card
SKU: 267526-001
Price: $120.05
GT320-PCIE-1024-PB - NVIDIA Nvidia GeForce GT 320 1GB DDR3 PCI Express DVI Low Profile Video Graphics Card
SKU: GT320-PCIE-1024-PB
Price: $154.59
405-PCIE-512-PB - NVIDIA Nvidia GeForce 405 512MB DDR2 PCI Express DVI Video Graphics Card
SKU: 405-PCIE-512-PB
Price: $163.84
097-0006-001 - nVidia Heatsink/Fan Assembly for nVidia Quadro 6000 GPU Grpahics Card T
SKU: 097-0006-001
Price: $174.47
VCQFX57006 - NVIDIA Nvidia Quadro FX 570 256MB GDDR2 PCI Express Dual DVI-I Video Graphics Card
SKU: VCQFX57006
Price: $179.84
FX5500-PCI-256 - NVIDIA Nvidia GeForce FX5500 256MB DDR PCI DVI/VGA Video Graphics Card W/tv Out
SKU: FX5500-PCI-256
Price: $187.58
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.