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Product Overview (H2)
For Huawei enterprise storage cache data protection, the 02350FHW STLZ03PWRB is a dedicated BBU backup battery unit built for OceanStor mid-range storage arrays. As an original Huawei storage spare part, this battery module supplies emergency power to storage controller cache once mains power cuts off. Therefore, it can fully flush all unwritten cache data to hard drives and avoid core business data loss during sudden power failure. Besides, its hot-plug tray design supports online replacement without shutting down the whole storage cabinet, which greatly shortens data center equipment maintenance downtime.
To view Huawei official storage hardware compatibility documents, you can open the Huawei OceanStor storage accessory official page
Core Specs of 02350FHW STLZ03PWRB BBU Module (H2)
In terms of storage power backup performance, the STLZ03PWRB model with part number 02350FHW adopts industrial lithium battery cell, customized for OceanStor V3 series storage controllers. It can maintain stable power output long enough to complete full cache data flush, and carry built-in overcharge, over-discharge and over-temperature protection circuits to extend service life. Additionally, standard drawer-type hot-swap structure matches the original storage bay without extra bracket modification.
- OEM Part Number: 02350FHW
- Internal Model: STLZ03PWRB
- Product Type: BBU Backup Battery Unit
- Compatible Storage Series: Huawei OceanStor S5600V3, S5800V3, S6900V3
- Installation Form: Hot-plug drawer tray
- Core Function: Emergency power supply for storage controller cache
- Protection Circuit: Overcharge, over-discharge, overheat short-circuit protection
Unique Enterprise Storage Battery Advantages (H2)
Ordinary generic battery packs cannot match the power timing and communication protocol of Huawei OceanStor storage, while 02350FHW STLZ03PWRB BBU is fully calibrated to original storage firmware. Its intelligent communication chip can feed real-time battery health data to storage management system for early failure warning. Hence, enterprise IT teams can arrange battery replacement in advance to prevent unexpected storage downtime. Furthermore, 5 core competitive strengths are sorted as below:
- Original Huawei matching firmware, perfect communication with OceanStor V3 storage controllers
- Long emergency power retention time, guarantee complete cache data solidification
- Multi-layer safety protection circuit, avoid battery swelling and fire risk under 24/7 running
- Hot-swap drawer design, online replacement without service interruption
- Real-time battery status monitoring, support storage system one-click health inspection
Full Compatible Huawei OceanStor Storage List (H2)
This 02350FHW STLZ03PWRB BBU battery is officially certified to work with 3 mainstream Huawei mid-range enterprise storage models, covering database, virtualization and cloud storage scenarios:
- OceanStor S5600V3: Mid-range hybrid flash storage for medium enterprise core business
- OceanStor S5800V3: High-performance all-flash storage for OLTP database cluster
- OceanStor S6900V3: Scalable distributed storage for large-scale cloud data center
All compatible storage devices support direct insertion of this BBU module without controller firmware upgrade, plug and play for power backup function upgrade.
Main Application Scenarios (H2)
We organize 5 high-demand enterprise IT scenarios suitable for 02350FHW STLZ03PWRB storage BBU battery:
- Financial Database Storage: Prevent transaction data loss during power surge or blackout
- Enterprise Virtualization Cluster: Protect VM cache data of OceanStor storage pool
- Government Core File Storage: Ensure important archive data will not be damaged by power fault
- Telecom Operator Cloud Storage: Stable power backup for mass user business data cache
- Data Center Storage Equipment Maintenance: Replace aging original BBU battery modules
Why Choose Our 02350FHW STLZ03PWRB BBU Battery (H2)
All 02350FHW STLZ03PWRB backup battery modules pass continuous aging discharge testing before delivery. For this reason, every battery meets Huawei enterprise storage hardware stability standards, fully matching original storage maintenance policies. Meanwhile, we support bulk supply for system integrator and data center reconstruction projects, and can match batch storage battery replacement demands. In addition, sufficient spot stock supports fast global shipment for enterprise IT procurement orders.
