Replacement for 634671-001: Drop-In Alternatives We Stock
Looking for a replacement for the 634671-001 (HPE 634671-001 InfiniBand 2-Ports 10Gb/s + 34-Ports QDR Managed LM Switch. In Stock)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 634671-001
| SKU | 634671-001 |
|---|---|
| Product | HPE 634671-001 InfiniBand 2-Ports 10Gb/s + 34-Ports QDR Managed LM Switch. In Stock |
| Stock status | In Stock |
| Detail page | View 634671-001 › |
Drop-in replacements for 634671-001
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.
HP 632220-B21 Voltaire InfiniBand 34x Ports QDR 2x Ports 10GbE Network Switch
SKU: 632220-B21
Price: $2,633.68
764734-001 - HP InfiniBand 544+M QDR 10GB/s Dual Port PCI-Express 3.0 Mezzanine Network Adapter
SKU: 764734-001
Price: $296.30
HPE 708074-001 HP 708074-001 Qlogic QLE7342 40Gb/s 2 x Ports 4X QDR PCI-Express Low-Profile Network Adapter
SKU: 708074-001
Price: $331.58
593415-001 - HP 4x Qdr Cx-2 Infiniband Dual Port PCI-Express 2.0 X8 Host Channel Adapter with Standard Bracket
SKU: 593415-001
Price: $96.84
593411-001 - HP 4x QDR Infiniband CX-2 2-Port Mezzanine Host Channel Adapter for BladeSystem c-Class Server
SKU: 593411-001
Price: $138.95
593412-001 - HP InfiniBand 4X QDR ConnectX-2 PCI-Express 2.0 x8 G2 2-Port Host Channel Adapter
SKU: 593412-001
Price: $155.79
HPE 843430-001 InfiniBand EDR 2 x Ports 100Gb/s QSFP28 PCI Express 3.0 X16 840Z Mezzanine FIO Adapter
SKU: 843430-001
Price: $75.79
HPE 843400-B21 HP 843400-B21 Apollo InfiniBand EDR 2 x Ports 100Gb/s 840z Mezzanine FIO Network Adapter
SKU: 843400-B21
Price: $71.58
HP BP834A InfiniBand 9040 48 x Ports 10Gb/s Managed Rack-mountable Fabric Director Switch
SKU: BP834A
Price: $3,510.53
434089-001 - HP 10GB Single Port PCI-Express 4x Infiniband Host Channel Adapter
SKU: 434089-001
Price: $184.21
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.