P04521-B21 - HPE Server 2.5" Hard Drives
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- Authenticity: Original Genuine OEM
P04521-B21
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overview
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P04521-B21 Overview
HPE 3.84TB SAS 12G Read Intensive SFF (2.5in) SC 3yr Wty Digitally Signed Firmware SSD S-ERVER P04521-B21
Overview
P04521-B21 Overview
HPE P04521-B21, 3.84 TB, 2.5", 1075 MB/s, 12 Gbit/s
HPE 3.84TB SAS 12G Read Intensive SFF (2.5in) SC 3yr Wty Digitally Signed Firmware SSD
3.84TB, 2.5", 12G SAS, RI, SFF, SC
- 3.84 TB 2.5" SAS
- Read speed: 1075 MB/s 110000 IOPS
- Write speed: 1030 MB/s 54000 IOPS
- MLC
- Component for: Server/workstation
Summary Description
HPE P04521-B21, 3.84 TB, 2.5", 1075 MB/s, 12 Gbit/s
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Specification
P04521-B21 Specification
HPE 3.84TB SAS 12G Read Intensive SFF (2.5in) SC 3yr Wty Digitally Signed Firmware SSD S-ERVER
Frequently Asked Questions
What primary workloads is the HPE P04521-B21 3.84TB SSD designed to handle? +
This drive is optimized for Read Intensive (RI) workloads, making it ideal for applications such as boot, cloud storage, big data analysis, and web servers. It is engineered to deliver high performance in environments where data is primarily read rather than frequently rewritten, ensuring stable throughput for your mission-critical enterprise tasks.
Does the P04521-B21 utilize standard SAS 12G connectivity for server integration? +
Yes, this drive features a SAS 12Gb/s interface, providing high-bandwidth data transfer rates compatible with HPE ProLiant servers that support Small Form Factor (SFF) drive bays. This interface ensures seamless integration into your existing storage backplanes while maintaining the reliability required for high-availability enterprise environments.
What is the significance of the digitally signed firmware included with this HPE SSD? +
Digitally signed firmware provides a critical security layer by ensuring that only authentic, HPE-verified code is running on your hardware. This feature protects your infrastructure against unauthorized firmware tampering or malicious modifications, maintaining the integrity and security of your data storage ecosystem from the drive level up.
Is the HPE P04521-B21 compatible with all HPE SFF drive carriers? +
The drive is designed as an SFF (2.5-inch) model with a Smart Carrier (SC), which is standard for most HPE ProLiant Gen10 and Gen10 Plus servers. The Smart Carrier design facilitates hot-swapping and provides clear status indicators, ensuring it fits correctly into supported HPE storage controllers and server chassis.
How does this 3.84TB SAS SSD perform compared to traditional spinning hard drives? +
This SSD significantly outperforms mechanical hard drives by offering lower latency, higher IOPS, and faster sequential read/write speeds. Because it has no moving parts, it provides better reliability and power efficiency, which is essential for modern data centers aiming to reduce cooling requirements and accelerate application response times.
Can I deploy the P04521-B21 in a mixed-drive server configuration? +
Yes, you can integrate this drive alongside other SAS-compatible drives within your HPE server, provided your RAID controller or HBA supports the mixed configuration. We recommend verifying your specific controller’s documentation to ensure compatibility with existing drive types and to optimize the performance across different storage tiers in your array.
What management features are available for this HPE enterprise SSD? +
When installed in an HPE server, this drive communicates through the Smart Carrier interface, allowing HPE Integrated Lights-Out (iLO) and storage management utilities to monitor drive health, temperature, and endurance. These management tools provide real-time reporting, enabling proactive maintenance and reducing the risk of unexpected storage failure within your production environment.
Is this drive suitable for a high-density, multi-drive storage array? +
The P04521-B21 is an excellent candidate for high-density environments due to its SFF form factor and efficient power profile. Its 3.84TB capacity allows for significant storage consolidation, enabling you to increase the total capacity per rack unit while maintaining the high performance required for enterprise-grade virtualized or database-driven storage clusters.
Can BuyRouterSwitch.com assist with bulk quotes for HPE server drive deployments? +
Absolutely. For large-scale infrastructure projects requiring multiple units of the P04521-B21, we offer specialized bulk quoting services. Simply reach out to our dedicated sales team with your volume requirements, and we will provide a competitive, tailored pricing package to help you stay within your project budget while procuring high-quality HPE hardware.
Why should I choose BuyRouterSwitch.com for my HPE storage hardware procurement? +
BuyRouterSwitch.com is a trusted source for authentic HPE enterprise components. We specialize in streamlining the procurement process for IT professionals by providing genuine hardware and expert product guidance. By choosing us, you benefit from a reliable supply chain and professional support, ensuring that your enterprise servers are equipped with authentic components that meet your exact specifications.
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