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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

Параметр	Спецификация
Емкость	2.4ТБ
Фактор формы	2.5-дюймовый малый форм-фактор
Интерфейс	SAS 12 Гбит/с
Скорость вращения	10,000 Rpm
Cache Buffer	128МБ
Sustained Transfer Rate	Вплоть до 270 МБ/с
Average Latency	2.9 ms
Среднее время безотказной работы	2,000,000 часы
Workload Rating	550 TB per year
Размер сектора	512е (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: Обмен, 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.

Совместимость

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, SSD-накопитель SAS, and SAS HDD for optimal cost-performance.

Request a bulk HDD quote