822555-B21 - Drives and Storage for HPE Server
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822555-B21
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822555-B21 Overview
HPE 400GB SAS 12G Mixed Use SFF (2.5in) SC 3yr Warranty SSD For Use with Gen8 Servers and Beyond S-ERVER 822555-B21
Overview
822555-B21 Overview
HPE 822555-B21, 400 GB, 2.5", 950 MB/s, 12 Gbit/s
HPE 400GB SAS 12G Mixed Use SFF (2.5in) SC 3yr Warranty SSD For Use with Gen8 Servers and Beyond.
Quick Specs
Product Code | 822555-B21 |
Description | 400GB SSD SAS 12G MU-3 SFF SC |
Product Type | Solid State Drive |
Storage Capacity | 400 GB |
Drive Interface | SAS |
Drive Interface Standard | 12Gb/s SAS |
Drive Type | Internal |
Drive Width | 2.5" |
Height | 5.5" |
Width | 7.3" |
Depth | 8.8" |
Compatibility | HPE Gen9 ProLiant Sever |
Device Supported | Server |
Environmentally Friendly | Yes |
Compare to Similar Items
Product Code | 802582-B21 | 804593-B21 | 804668-B21 | 816562-B21 | 822555-B21 |
Description | HPE 400GB SAS 12G Write Intensive SFF (2.5in) SC 3yr Warranty SSD For Use with Gen8 Servers and Beyond | HPE 480GB SATA 6G Read Intensive SFF (2.5in) SC 3yr Warranty SSD | HPE 400GB SATA 6G Write Intensive LFF (3.5in) SCC 3yr Warranty SSD For Use with Gen8 Servers and Beyond | HPE 480GB SAS 12G Read Intensive SFF (2.5in) SC 3yr Warranty SSD For Use with Gen8 Servers and Beyond | 400GB SSD SAS 12G MU-3 SFF SC |
Product Type | Solid State Drive | Solid State Drive | Solid State Drive | Solid State Drive | Solid State Drive |
Storage Capacity | 400 GB | 480 GB | 400 GB | 480 GB | 400 GB |
Drive Interface | SAS | SATA | SATA | SAS | SAS |
Drive Interface Standard | 12Gb/s SAS | SATA/600 | SATA/600 | 12Gb/s SAS | 12Gb/s SAS |
Drive Width | 2.5" | 2.5" | 3.5" | 2.5" | 2.5" |
HPE 400GB 12G SAS Mixed Use-3 SFF 2.5-in SC 3yr Wty Solid State Drive
- 400 GB 2.5" SAS
- Read speed: 950 MB/s 108000 IOPS
- Write speed: 510 MB/s 49000 IOPS
- Component for: Server/workstation
Summary Description
HPE 822555-B21, 400 GB, 2.5", 950 MB/s, 12 Gbit/s
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Specification
822555-B21 Specification
HPE 400GB SAS 12G Mixed Use SFF (2.5in) SC 3yr Warranty SSD For Use with Gen8 Servers and Beyond S-ERVER
Frequently Asked Questions
What is the primary use case for the HPE 822555-B21 SSD? +
The HPE 822555-B21 is a 400GB Mixed Use (MU) solid-state drive designed for workloads requiring a balanced ratio of read and write operations. It excels in environments such as high-performance database management, virtualization, and collaborative business applications where consistent endurance and I/O throughput are critical for maintaining system uptime and operational efficiency.
Is the 822555-B21 compatible with my legacy Gen8 servers? +
Yes, this drive is specifically engineered to be compatible with HPE ProLiant Gen8 servers and later generations. Its Small Form Factor (SFF) design and Smart Carrier (SC) tray ensure seamless physical integration and proper thermal management within the drive bays of your existing infrastructure, allowing for straightforward hardware expansion or storage tiering upgrades.
What interface speed does the HPE 822555-B21 support? +
This drive utilizes the SAS 12Gb/s interface, which provides a high-bandwidth connection between the storage controller and the SSD. This high-speed interface is essential for reducing latency and maximizing throughput in data-intensive tasks, ensuring your server hardware can handle demanding multi-user requests without hitting storage-related bottlenecks.
How does the 'Mixed Use' designation affect performance? +
Mixed Use drives are optimized to endure a higher volume of write operations compared to Read Intensive drives, while still offering excellent read speeds. This makes the 822555-B21 an ideal choice for write-heavy applications like transactional databases or log processing that demand a robust endurance rating without the premium cost of enterprise write-intensive drives.
Does this drive utilize a standard 2.5-inch form factor? +
The HPE 822555-B21 is a Small Form Factor (SFF) drive, which measures 2.5 inches. This design is highly efficient for high-density storage configurations, allowing you to maximize the storage capacity of your server chassis while maintaining necessary airflow for internal cooling, which is a key factor in long-term hardware reliability.
What does the 'Smart Carrier' (SC) feature offer? +
The Smart Carrier (SC) tray is an essential HPE design feature that provides status information and system health alerts directly via LED indicators on the drive carrier. It ensures that administrators can easily identify drive status, activity, and failure conditions, which simplifies maintenance procedures and reduces the time required for physical troubleshooting in the data center.
Can I mix this SSD with other drive types in a RAID array? +
While you can technically populate different slots in the same disk enclosure with different drive models, it is industry best practice to ensure that drives within a single RAID array share identical specifications. Mixing drives with different endurance levels or performance ratings can lead to inconsistent performance or storage controller management complexities.
Is the 400GB capacity suitable for cache tiering in a virtualized environment? +
Absolutely. The 400GB capacity of the 822555-B21 is well-suited for high-speed cache tiering or boot drives in virtualized server environments. Its combination of 12G SAS performance and MU endurance allows it to absorb heavy bursts of I/O, ensuring that virtual machines remain responsive during peak utilization periods throughout the business day.
Does BuyRouterSwitch.com offer volume pricing for the HPE 822555-B21? +
We specialize in providing competitive pricing for enterprise hardware, including large-volume orders of HPE storage components. If you are planning a server refresh or a data center expansion requiring multiple units of the 822555-B21, please reach out to our sales team directly. We are happy to provide a customized quote tailored to your specific project requirements and budget.
Why should I choose BuyRouterSwitch.com for my server hardware procurement? +
BuyRouterSwitch.com is a dedicated partner for IT departments seeking authentic HPE server hardware. We focus on providing a secure, streamlined procurement experience for businesses that need reliable, high-performance components. By sourcing from us, you gain access to our extensive inventory and expert support, ensuring your hardware acquisitions are handled efficiently and professionally every time.
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