Replacement for SRX320: Drop-In Alternatives We Stock
Looking for a replacement for the SRX320 (SRX320 - Juniper Networks (Hardware Only, require -JSB or -JSE to complete the System) with 8GE (w 2x SFP), 4G RAM, 8G Flash and 2x MPIM slots. Includes external power supply and cable. RMK not included)? Pro Disk Network ships Juniper 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 SRX320
| SKU | SRX320 |
|---|---|
| Product | SRX320 - Juniper Networks (Hardware Only, require -JSB or -JSE to complete the System) with 8GE (w 2x SFP), 4G RAM, 8G Flash and 2x MPIM slots. Includes external power supply and cable. RMK not included |
| Current price | $187.37 |
| Stock status | In Stock |
| Detail page | View SRX320 › |
Drop-in replacements for SRX320
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.
SRX1500-SYS-JE-AC - Juniper Networks SRX1500-AC HW & JUNOS ENHANCED (JSE)
SKU: SRX1500-SYS-JE-AC
Price: $1,972.37
SRX320-SYS-JB-P - Juniper Networks SRX320-POE HW & JUNOS BASE (JSB)
SKU: SRX320-SYS-JB-P
Price: $1,513.68
SRX345-SYS-JB-2AC - Juniper Networks SRX345-2AC HW & JUNOS BASE (JSB)
SKU: SRX345-SYS-JB-2AC
Price: $4,240.00
SRX1500-SYS-JB-AC - Juniper Networks SRX1500-AC HW & JUNOS BASE (JSB)
SKU: SRX1500-SYS-JB-AC
Price: $18,924.21
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.