LSI part number L5-25419-04 identifies the L5-25419-04 - LSI Battery Backup Unit for SAS MegaRAID 9265/9266/9270/9271/928, an enterprise-grade Batteries Miscellaneous unit appropriate for data-center, server-room, and workstation deployment. Technical specifications include interface of SAS. Typical use cases include in-place upgrades, EOL replacement under existing OEM service contracts, lab/test environments, and refurbished-rebuild programs. Pro Disk Network maintains the L5-25419-04 in our enterprise inventory and verifies each unit against manufacturer datasheet specifications prior to listing. New stock ships factory-sealed where available; refurbished units are tested under load before dispatch and ship with a 90-day Pro Disk Network functional warranty. Same-day dispatch on in-stock orders placed before 3pm ET; free standard ground shipping on US orders over $150.
The L5-25419-04 is a LSI batteries miscellaneous component with interface SAS. Pricing on the L5-25419-04 is quote-based — email sales@prodisknetwork.com or use our live chat for a quote within one business day.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the L5-25419-04 are shown on this page.
Trust Signals
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
Quick Answer: Will the L5-25419-04 fit my system?
The L5-25419-04 is a LSI batteries miscellaneous 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 L5-25419-04 ship?
L5-25419-04 orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx/UPS overnight; ground delivery covers remaining US in 1-4 business days.
The L5-25419-04 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 L5-25419-04?
The L5-25419-04 is a LSI enterprise IT hardware component with interface SAS, manufactured by LSI. 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 L5-25419-04
Pros
Direct-to-rack shipping on multi-pack orders
Sequential serial-number bundling for cluster builds
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 L5-25419-04
Is the L5-25419-04 a genuine LSI part?
Yes. Pro Disk Network sources every L5-25419-04 as factory-original LSI inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned LSI servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the L5-25419-04 fit my system?
The L5-25419-04 is a LSI batteries miscellaneous 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 L5-25419-04 ship?
L5-25419-04 orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx/UPS overnight; ground delivery covers remaining US in 1-4 business days.
What is the warranty on the L5-25419-04?
New L5-25419-04 units carry the full LSI 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 L5-25419-04?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.