IBM ServeRAID Battery Unit for System x3500 M4 / x3650 M4 / x3750 M4 – 81Y4579
The IBM ServeRAID Battery Unit 81Y4579 is a high-quality backup battery designed to protect RAID controller cache data in IBM System x servers. Specifically built for x3500 M4, x3650 M4, and x3750 M4, this battery backup unit (BBU) ensures that critical data stored in cache memory is preserved during unexpected power outages. Ideal for enterprise environments in Bangladesh, it provides reliable power backup, data integrity, and uninterrupted server performance. With IBM’s trusted engineering, this unit helps maintain system stability and prevents data corruption in mission-critical operations.
Full Specifications
- Product Model: IBM 81Y4579
- Product Type: ServeRAID Battery Backup Unit (BBU)
- Function: RAID Cache Data Protection
- Battery Type: Lithium-ion (Li-ion)
- Voltage: Approx. 7.2V (model dependent)
- Compatibility: IBM ServeRAID Controllers
- Supported Servers: x3500 M4 / x3650 M4 / x3750 M4
- Form Factor: Internal battery module
- Use Case: Cache memory backup during power failure
- Condition: Original / Compatible options available
Key Features & Benefits
- ???? Reliable Cache Protection – Prevents data loss during power failure
- ⚡ Instant Backup Power – Maintains RAID cache memory integrity
- ???? Safe Data Recovery – Ensures smooth restart after shutdown
- ???? Optimized for System x M4 – Perfect compatibility
- ???? Easy Installation – Quick replacement and setup
- ???? Enterprise Reliability – Designed for 24/7 server operation
Best Applications in Bangladesh
- Enterprise servers and RAID storage systems
- IBM System x3500 M4 / x3650 M4 / x3750 M4 environments
- Data centers and IT infrastructure
- Virtualization platforms (VMware, Hyper-V, Proxmox)
- Database and enterprise applications
- Backup and disaster recovery solutions
How to Install
- Power off the server and disconnect all cables
- Open the server chassis
- Locate the ServeRAID controller battery slot
- Remove the existing battery if needed
- Connect the new 81Y4579 battery securely
- Ensure proper cable routing and placement
- Close the chassis and reconnect power
- Power on and verify battery status via RAID controller
Compatibility Devices
- IBM System x3500 M4
- IBM System x3650 M4
- IBM System x3750 M4
- IBM ServeRAID Controllers
Where to Buy in Bangladesh
Get the IBM ServeRAID Battery Unit System x3500 M4 / x3650 M4 / x3750 M4 81Y4579 from authorized Datacom Technologies (BD)—100% genuine with full warranty and support.
Buy IBM ServeRAID Battery Unit System x3500 M4 / x3650 M4 / x3750 M4 81Y4579 at Best Price in Bangladesh from Datacom
you can get original IBM ServeRAID Battery Unit System x3500 M4 / x3650 M4 / x3750 M4 81Y4579 from Datacom, We have a large collection of latest Server Batteries and RAID Backup Units to purchase, Order online or visit our Datacom shop at Elephant Road, Dhaka to get the best price. The IBM ServeRAID Battery Unit System x3500 M4 / x3650 M4 / x3750 M4 81Y4579 is available with a 1-year warranty.
Get in Touch with Datacom Technologies BD
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