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Reliable High-Performance Enterprise Storage
The Huawei 02355DBB is a 2.5-inch enterprise SAS hard drive delivering 2.4TB at 10,000 RPM – the sweet spot for performance-sensitive workloads that require sub-millisecond access times without the cost of all-flash. Built for 24/7 data center operation, it features advanced vibration tolerance, error correction, and a 2 million hour MTBF rating.
Key Specifications
| パラメータ | 仕様 |
|---|---|
| 容量 | 2.4結核 |
| フォームファクタ | 2.5-インチ SFF |
| インタフェース | SAS 12Gb/秒 |
| 回転速度 | 10,000 RPM |
| Cache Buffer | 128MB |
| Sustained Transfer Rate | まで 270 MB/s |
| Average Latency | 2.9 ms |
| MTBF | 2,000,000 時間 |
| Workload Rating | 550 TB per year |
| セクタサイズ | 512e (512-byte emulation) or 4Kn |
Ideal Workloads
- Database storage: 10K RPM SAS drives remain the standard for cost-effective database data volumes where NVMe is overkill and 7.2K RPM is too slow.
- Virtualization clusters: Balanced IOPS-per-dollar for VM storage in hyperconverged and traditional SAN environments.
- Email and collaboration: Exchange, SharePoint, and file servers where consistent low-latency access matters more than peak throughput.
- Boot and OS volumes: Reliable, hot-swappable boot drives for rack servers – pair with BOSS cards or RAID 1 for redundancy.
互換性
Standard 2.5-inch SAS form factor. Compatible with Dell PowerEdge R640/R740/R650/R750, Huawei FusionServer, xFusion 1288H/2288H/5288 V7, Lenovo Thinksystem, and all SAS-enabled server platforms. Works with PERC H730/H740/H755, LSI/Broadcom 93xx/94xx/96xx SAS HBAs and RAID controllers.
Why Source Enterprise HDDs Through Xincuan?
We supply enterprise SAS hard drives in volume with factory-direct pricing, 3-year manufacturer warranty, and global shipping. Our team can help you design the right storage tiering strategy – balancing NVMe, SAS SSD, and SAS HDD for optimal cost-performance.
