Huawei Storage Upgrade Guide
Maximize the performance and lifespan of your Huawei Storage. Every upgrade option below is verified compatible.
1Upgrade Categories
27Options Available
End of Sale: The Huawei Storage has reached end of sale.
Upgrading components extends its useful life and avoids costly replacement.
Verified Specifications
| Drive Configurations | OceanStor Dorado all-flash, end-to-end NVMe, latency to 0.05 ms: Dorado 3000/5000/6000 (2U, 25x SAS SSD or 36x NVMe); 8000/18000 high-end (2-4 controllers per 4U, 21M SPC-1 IOPS); NVMe SSDs 1.92-30.72 TB; FlashLink + SCM cache |
| Networking Options | 32Gb FC-NVMe, 100Gb RoCE (25Gb on Dorado 3000) front-end |
| Specification Source | Huawei official documentation (verified 2026-07-02) |
Frequently Asked Questions
Upgrade Storage
Moving from spinning disk to SSD or NVMe storage provides the largest single performance improvement — often 10-50x faster I/O. Consider NVMe for boot drives and high-IOPS workloads.

Huawei Storage 02311BSG
02311BSG Huawei Oceanstor Bbu Battery Backup Unit Module
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Huawei Storage 02312GUJ
02312GUJ Huawei Oceanstor Dorado V6 Bbu Battery Module
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Huawei Storage 0235G7AH
0235G7AH Huawei Oceanstor Controller Enclosure Bbu Battery
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Huawei Storage 03057891
03057891 Huawei Oceanstor V5 Controller Module (dual Controller)
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Huawei Storage 03058560
03058560 Huawei Oceanstor Dorado V6 Controller Module
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Huawei Storage 03058969
03058969 Huawei Oceanstor Dorado Smartio 4X16GB FC Module (dv6-smartio4*16fc-ml)
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More Huawei Storage Resources
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