Adaptec ASR-3805 8-Port Unified Serial SAS/SATA PCIe RAID controller card.This enterprise-grade controller is perfect for budget-friendly home labs, NAS builds, web servers, or legacy storage setups requiring maximum reliability. It features a powerful 500 MHz processor and 128MB of ECC-protected data cache to ensure efficient data management and protection.📦 What is Included:

• Adaptec ASR-3805 RAID Card (Equipped with a Full-Height mounting bracket).
• BONUS FREE GIFT:Adaptec Battery Module 800 (Model: 2248000-R / ABM-800)This battery pack connects directly to the card to offer battery-backed write caching protection.

🛠️ Item Condition:

• RAID Card: Fully tested, pull from a retired server system as spare parts inventory. The hardware is clean and functions perfectly.
• Battery Module: Included entirely as a free bonus add-on. Because it is a used consumable battery, it does not come with any warranty, guarantee of lifespan, or performance coverage. It is provided strictly "As-Is."

🚀 Features & Compatibility:

• Hybrid Storage Support: Mix high-capacity SATA drives and high-performance SAS drives on the same card.
• Wide OS Compatibility: Broadly compatible with legacy Microsoft Windows Server, Red Hat, SUSE Linux, FreeBSD, and various hypervisors.
• Centralized Management: Integrates seamlessly with Adaptec Storage Manager.