Replacement for 829912-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 829912-B21 (829912-B21 - HP Intel Omni-Path Architecture 192-port QSFP28/288-port Optical Director Switch Chassis)? 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 829912-B21
| SKU | 829912-B21 |
|---|---|
| Product | 829912-B21 - HP Intel Omni-Path Architecture 192-port QSFP28/288-port Optical Director Switch Chassis |
| Stock status | In Stock |
| Detail page | View 829912-B21 › |
Drop-in replacements for 829912-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.
HPE 829335-B21 HP 829335-B21 1 x Ports 100Gb/s PCI Express 3.0 x8 with Intel Omni-Path Architecture Adapter
SKU: 829335-B21
Price: $47.37
841702-001 - HP OP101 QSFP28 Single Port 100GB x8 PCI Express Gen 3 with Intel Omni-Path Architecture Adapter
SKU: 841702-001
Price: $389.47
851341-B21 - HP Apollo 100Gb 48-Port Intel Omni-Path Architecture Switch
SKU: 851341-B21
Price: $4,482.11
HP 864054-001 Apollo 48 x Ports 100GB/s Intel Omni-Path Architecture Unmanaged Switch
SKU: 864054-001
Price: $4,482.11
HPE 849482-002 1 x Port 100Gb/s Omni-Path Architecture 860Z PCI Express 3.0 x 4 FIO Network Adapter
SKU: 849482-002
Price: $138.95
HPE 851226-B21 1 x Port 100Gb/s Omni-Path Architecture 860Z PCI Express 3.0 x 4 FIO Network Adapter
SKU: 851226-B21
Price: $138.95
517837-001 - HP System Board (MotherBoard) Discrete architecture Intel GM45 chipset with HDMI and media card reader
SKU: 517837-001
Price: $853.54
576944-001 - HP System Board (MotherBoard) UMA Architecture GM45 Chipset 512MB Graphics Memory for DV4 Series Notebook PC
SKU: 576944-001
Price: $141.70
574066-001 - HP System Board (Motherboard) UMA Architecture GM45 Chipset
SKU: 574066-001
Price: $245.75
510567-001 - HP System Board (MotherBoard) Full Featured UMA Architecture for Presario CQ40-300/400/500 Series Notebook PC
SKU: 510567-001
Price: $249.38
572952-001 - HP System Board (Motherboard) UMA Architecture GM45 Chipset
SKU: 572952-001
Price: $996.42
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.