Replacement for 658591-001: Drop-In Alternatives We Stock
Looking for a replacement for the 658591-001 (658591-001 - HP Cisco Nexus B22 Fabric Extender 16 Ports Expansion Module)? 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 658591-001
| SKU | 658591-001 |
|---|---|
| Product | 658591-001 - HP Cisco Nexus B22 Fabric Extender 16 Ports Expansion Module |
| Current price | $1,591.58 |
| Stock status | In Stock |
| Detail page | View 658591-001 › |
Drop-in replacements for 658591-001
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.
641146-B21 - HP Cisco B22HP Fabric Extender - Expansion Module - 16 Ports
SKU: 641146-B21
Price: $163.16
492291-001 - HP Storageworks 8/8 16-Ports Full Fabric Ports Enabled SAN Switch
SKU: 492291-001
Price: $397.89
J8730A - HP Procurve 8116fl Redundant Switch Fabric Module Switch Fabric Module
SKU: J8730A
Price: $840.95
492291-002 - HP Storageworks 8/8 16-Ports Full Fabric Ports Enabled SAN Switch
SKU: 492291-002
Price: $376.84
HPE 466539-001 Virtual Connect 16x Ports 8Gb Fibre Channel Backplane 2-Ports 8Gb Fibre Channel LC 6-Ports SFP+ Manageable Switch
SKU: 466539-001
Price: $54.74
HP-4024-0001 - HPE Brocade 4/24 SAN 24-Ports (16-Internal and 8-External) 4GB Fabric Switch
SKU: HP-4024-0001
Price: $254.46
C8R45B - HP Store Fabric SN6500B 16GB 96-Port/48-Port Active Fibre Channel Switch - Switch - 48 Ports - Managed - Rack-Mountable
SKU: C8R45B
Price: $1,471.58
AG647A - HP MDS 9124 16 Ports 4Gb Fibre Channel 1U Rackmountable Fabric Switch
SKU: AG647A
Price: $2,549.47
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.