Name: 46M0854 IBM ServeRAID M5025 8-Port SAS 6Gb/s / SATA PCI Express 2.0 x8 512MB Cache RAID Controller Card
Brand: IBM
SKU: 46M0854
Price: 124.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The IBM ServeRAID M5025 RAID controller card provides robust management for SAS and SATA drives, fitting into PCI Express 2.0 x8 slots. It balances speed and reliability, supporting multiple RAID configurations with a generous onboard cache, making it a solid choice for enterprise storage solutions.

General Information
Brand	IBM
Part Number	46M0854

Technical Specification
Host Interface	PCI Express 2.0 x8
Data Rate	6Gb/s per port (SAS/SATA)
RAID Levels	0,1,5,6,10,50
Cache	512MB
Ports	8
Connectivity	SAS 6Gb/s,SATA 6Gb/s
Compatibility	IBM System x servers; supports SAS and SATA HDD/SSD; OS support typically includes Windows Server, Linux (RHEL/SLES), VMware ESXi

Physical Characteristics
Form Factor	PCIe 2.0 x8 add-in card (low-profile / full-height bracket)
Weight	5.00
Condition	Refurbished

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
The IBM ServeRAID M5025 is a RAID controller card designed to manage multiple SAS and SATA drives efficiently. Often found in server environments, it combines speed and reliability to handle data-intensive tasks. Built for IT professionals and system administrators, it helps ensure data integrity and optimizes storage performance. Key Features Handles up to 8 SAS or SATA drives simultaneously Compatible with PCI Express 2.0 x8 slots for fast data transfer 512MB cache accelerates RAID operations and data access Supports RAID levels 0, 1, 5, 6, 10, 50 for flexibility Includes battery-backed cache option to protect data during power loss This RAID controller is typically deployed in enterprise servers and storage systems where uptime and data safety are critical. It plays a key role in managing disk arrays, reducing downtime, and improving overall system responsiveness.

Use Cases
The IBM ServeRAID M5025 RAID controller is commonly employed in environments requiring reliable, high-speed management of multiple SAS and SATA drives. It best serves enterprise IT departments and data centers that need robust data protection and scalability within rack-mounted servers or storage clusters. How It's Used: Deploying in virtualization environments to ensure consistent storage performance and redundancy for hosted applications. Supporting enterprise file servers that handle large volumes of data with mixed SAS and SATA drives for balanced cost and speed. Implementing in remote office data centers where efficient storage management and fault tolerance are critical. Integrating into high-density rack deployments requiring multiple drive connections and accelerated data throughput. Enhancing storage clusters by providing reliable RAID configurations to safeguard against drive failures during heavy workloads. This controller enables organizations to maintain operational efficiency by delivering scalable storage solutions with advanced RAID support. Its balance of performance and reliability helps optimize data integrity and accessibility across demanding enterprise infrastructures.

46M0854 IBM ServeRAID M5025 8-Port SAS 6Gb/s / SATA PCI Express 2.0 x8 512MB Cache RAID Controller Card

Product Overview

General Information

Technical Specification

Physical Characteristics

Miscellaneous

Product Description

Use Cases