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HP 741155-B21 400GB 12G SAS High Endurance SFF 2.5-Inch Enterprise SSD
Overview
The HP 400GB 12G SAS High Endurance SFF 2.5-Inch Enterprise SSD (part number 741155-B21) delivers reliable, high-performance storage for demanding data-center environments. Designed for continuous operation, this solid-state drive combines a... Read More
price
$381.95
Ships from outside of the USA. Please allow up to 3 weeks for delivery.
- In Stock: 8
- Manufacturer: HP
- Model or Part: 741155-B21
- Condition: Refurbished
- Weight: 2.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The HP 400GB 12G SAS High Endurance SFF 2.5-Inch Enterprise SSD (part number 741155-B21) delivers reliable, high-performance storage for demanding data-center environments. Designed for continuous operation, this solid-state drive combines a rugged 12-Gb/s SAS interface with enterprise-grade endurance to handle intensive read/write workloads while maintaining low latency and consistent throughput.
Key Features
- 12Gb/s SAS interface for fast data transfer and low latency
- High endurance architecture rated for up to 2 million hours MTBF
- 2.5-inch Small Form Factor (SFF) design for easy integration in servers and storage arrays
- Advanced error correction and wear-leveling algorithms to protect data integrity
- Power loss protection to safeguard data during unexpected power events
- Optimized for mixed read/write workloads typical of virtualisation, database and analytics applications
Technical Specifications
- Capacity: 400 GB
- Form factor: 2.5-inch SFF (7 mm height)
- Interface: 12G SAS (6 Gbps compatible)
- Sequential read: up to 560 MB/s
- Sequential write: up to 540 MB/s
- Random read IOPS (4K): up to 90,000
- Random write IOPS (4K): up to 85,000
- Endurance: 3 DWPD (drive writes per day) over 5 years
- Operating temperature: 0 to 70 deg C
- Power consumption (active): 5.5 W typical
- Power consumption (idle): 0.5 W typical
Applications
This SSD is ideal for high-intensity enterprise scenarios such as:
- Virtual desktop infrastructure (VDI) and server virtualization
- Database servers requiring fast transaction processing
- Business intelligence and analytics platforms
- High-performance computing (HPC) clusters
- Enterprise backup and archival systems with frequent write cycles
- Any mission-critical workload that demands durability and consistent performance