Replacement for E7Y73A: Drop-In Alternatives We Stock
Looking for a replacement for the E7Y73A (E7Y73A - HP Storefabric SN4000B Power Pack San Extension Switch - Switch - 42 Ports Managed - Rack-Mountable)? 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 E7Y73A
| SKU | E7Y73A |
|---|---|
| Product | E7Y73A - HP Storefabric SN4000B Power Pack San Extension Switch - Switch - 42 Ports Managed - Rack-Mountable |
| Current price | $12,342.11 |
| Stock status | In Stock |
| Detail page | View E7Y73A › |
Drop-in replacements for E7Y73A
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.
787805-001 - HP Storefabric SN4000B Power Pack San Extension Switch - Switch- 42 Ports Managed - Rack-Mountable
SKU: 787805-001
Price: $12,342.11
E7Y73C - HP Store Fabric Sn4000b Power Pack+ San Extension Switch -Switch 42 Ports - Managed - Rack-Mountable
SKU: E7Y73C
Price: $12,342.11
HPE JF242AR 5800 Series 5810-48G 48xRJ-45 Ports 10/100/1000Base-T + 2xSFP Ports + 2xSFP+ Ports Layer3 Managed Gigabit Ethernet Switch
SKU: JF242AR
Price: $334.74
HPE JF242-61101 5800 Series 5810-48G 48xRJ-45 Ports 10/100/1000Base-T + 2xSFP Ports + 2xSFP+ Ports Layer3 Managed Gigabit Ethernet Switch
SKU: JF242-61101
Price: $334.74
H6Z42AR - HP StoreFabric 16Gbps 10GBase-SW Fibre Channel Multi-mode Fiber 100m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: H6Z42AR
Price: $372.24
H6Z42-63001 - HP StoreFabric 16GB FC/10GB Ethernet 100M SR SFP+ Transceiver Module
SKU: H6Z42-63001
Price: $724.05
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.