IBM Cache Battery Power Supply 74Y5667 / 44V4145 / 42R3965 / 42R3969 / 74Y5665
The IBM Cache Battery Power Supply (74Y5667 / 44V4145 / 42R3965 / 42R3969 / 74Y5665) is an essential component designed to protect RAID controller cache data during power failures. This battery backup unit (BBU) ensures that critical data stored in cache memory is preserved, preventing data loss and maintaining system integrity. Built for IBM servers and RAID controllers, it delivers reliable backup power and supports smooth recovery after unexpected shutdowns. Ideal for enterprise environments in Bangladesh, this unit provides enhanced data protection, system stability, and long-term reliability.
Full Specifications
- Product Models: 74Y5667 / 44V4145 / 42R3965 / 42R3969 / 74Y5665
- Product Type: Cache Battery Backup Unit (BBU)
- Function: RAID Cache Data Protection
- Battery Type: Lithium-ion (Li-ion)
- Voltage: Typically 3.7V–7.2V (model dependent)
- Compatibility: IBM RAID Controllers and Servers
- Use Case: Data protection during power loss
- Form Factor: Internal battery module
- Condition: Original / Compatible options available
Key Features & Benefits
- ???? Reliable Cache Protection – Prevents data loss during power failure
- ⚡ Instant Backup Power – Maintains RAID cache memory
- ???? Automatic Recovery Support – Ensures safe data restoration
- ???? Optimized for IBM Systems – Seamless compatibility
- ???? Easy Replacement – Simple installation in supported servers
- ???? Enterprise Data Security – Protects critical workloads
Best Applications in Bangladesh
- Enterprise servers and RAID storage systems
- Data centers and IT infrastructure
- Database and application servers
- Virtualization platforms (VMware, Hyper-V, Proxmox)
- Financial, telecom, and corporate IT environments
- Backup and disaster recovery systems
How to Install
- Power off the server and disconnect power cables
- Open the server chassis
- Locate the RAID controller and battery slot
- Remove the existing battery if needed
- Connect the new cache battery securely
- Ensure proper placement and cable connection
- Close the chassis and reconnect power
- Power on and verify battery status via RAID controller
Compatibility Devices
- IBM ServeRAID Controllers
- IBM System x Servers
- Lenovo ThinkSystem Servers (select models)
- RAID-enabled enterprise storage systems
Where to Buy in Bangladesh
Get the IBM Cache Battery Power Supply 74Y5667 / 44V4145 / 42R3965 / 42R3969 / 74Y5665 from authorized Datacom Technologies (BD)—100% genuine with full warranty and support.
Buy IBM Cache Battery Power Supply 74Y5667 / 44V4145 / 42R3965 / 42R3969 / 74Y5665 at Best Price in Bangladesh from Datacom
you can get original IBM Cache Battery Power Supply 74Y5667 / 44V4145 / 42R3965 / 42R3969 / 74Y5665 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 Cache Battery Power Supply 74Y5667 / 44V4145 / 42R3965 / 42R3969 / 74Y5665 is available with a 1-year warranty.
Get in Touch with Datacom Technologies BD
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