The SRX320-JSB is a Juniper software licenses component. Pro Disk Network sells the SRX320-JSB for $243.11 with same-day US shipping and a 30-day return guarantee.
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Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the SRX320-JSB are shown on this page.
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US-based LLC — 7345 W Sand Lake Rd, STE 210, Office 3208, Orlando, FL 32819
Same-Day US Shipping — orders before 3pm ET ship today via UPS
30-Day Returns — pre-paid label on DOA and defective items
The SRX320-JSB is a Juniper software licenses part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the SRX320-JSB ship?
Pro Disk Network dispatches the SRX320-JSB same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
The SRX320-JSB is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
Production Deployment — Drop-in part for production enterprise infrastructure. Pre-tested and inspected before shipment.
Replacement / Spare — Hot-spare or RMA replacement keeping installed base running while OEM warranty is processed.
Lab / Dev / Test — Identical part for non-production validation environments. Cost-effective using refurbished tier.
Capacity Expansion — Adding capacity to an existing deployment without disturbing the production baseline.
What is the SRX320-JSB?
The SRX320-JSB is a Juniper enterprise IT hardware component, manufactured by Juniper. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of SRX320-JSB
Pros
Free 30-day return window covers DOA + fit issues
Cons
Not recommended for OLTP databases above 50 TPS
Mechanical drive — expect 5–10W idle power per unit
3.5" form factor only — confirm caddy fit before ordering
Frequently Asked Questions about SRX320-JSB
Is the SRX320-JSB a genuine Juniper part?
Yes. Pro Disk Network sources every SRX320-JSB as factory-original Juniper inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Juniper servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the SRX320-JSB fit my system?
The SRX320-JSB is a Juniper software licenses part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the SRX320-JSB ship?
Pro Disk Network dispatches the SRX320-JSB same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
What is the warranty on the SRX320-JSB?
New SRX320-JSB units carry the full Juniper manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the SRX320-JSB?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the SRX320 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
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 — $142.40