Replacement for JH591A: Drop-In Alternatives We Stock
Looking for a replacement for the JH591A (JH591A - HP Arista 7050x 48-Port RJ-45 Fb Ac Switch)? 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 JH591A
| SKU | JH591A |
|---|---|
| Product | JH591A - HP Arista 7050x 48-Port RJ-45 Fb Ac Switch |
| Stock status | In Stock |
| Detail page | View JH591A › |
Drop-in replacements for JH591A
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.
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
HPE R8Q70A#ABA Aruba 6200M 48-Port PoE+ 10/100/1000Base-T Gigabit Ethernet RJ-45 4-Port 10GBase-X 10Gigabit Ethernet SFP+ Uplink Layer 3 Managed Stackable 1U Rack-mountable Network Switch
SKU: R8Q70A#ABA
Price: $4,713.68
C8R45A - HP StoreFabric SN6500b 16GB 96-Port / 48-Port Active Fibre Channel Switch
SKU: C8R45A
Price: $8,594.74
HP C8R45A#ABA StoreFabric SN6500b 16GB 96-Port / 48-Port Active Fibre Channel Switch
SKU: C8R45A-ABA
Price: $15,668.21
HPE S0E91A Aruba CX 6300 6300M 48x Port 100/1000/2.5G/5G/10GBase-T RJ-45 PoE++ 4x Port 10/25/40/100GBase-X QSFP28 Layer 3 Managed 1U Rack-mountable Network Switch
SKU: S0E91A
Price: $23,847.37
JE051A - HP 2-Port 10-Gbase-X XFP Local Connection Module (LCM) Expansion Module for E4500G/E4800G Switch
SKU: JE051A
Price: $395.34
HPE J9775-61101 Aruba 2530-48G 48-Ports 1GBase-T 4-Ports SFP 1GbE 1x Dual-Personality RJ-45/USB micro-B Serial Console Port 256MB RAM Layer 2 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: J9775-61101
Price: $410.53
HP JE046A#ABA E4500-48 48-Port 10/100Base-TX, 2x 1000Base-T, 2x SFP (mini-GBIC), Gigabit Ethernet Switch
SKU: JE046A-ABA
Price: $565.32
HP JE046A#ABB E4500-48 48-Port 10/100Base-TX, 2x 1000Base-T, 2x SFP (mini-GBIC), Gigabit Ethernet Switch
SKU: JE046A-ABB
Price: $565.32
HP JF428A#ABB E4510-48G 48-Port 10/100/1000Base-T with 4 x SFP (mini-GBIC), 2 x Expansion Slot Ethernet Switch
SKU: JF428A-ABB
Price: $619.67
HP JE048A#ABB E4500-48-PoE 48-Port 10/100Base-TX, 2x 1000Base-T with 2x SFP (mini-GBIC) Ethernet Switch
SKU: JE048A-ABB
Price: $712.64
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.