HPE Smart Array P421 External PCIe SAS Controller - PCI Express 3.0 - Low-profile - Plug-in Card - RAID Supported - 0, 1 ADM, 1, 1+0, 5, 50, 6, 60 RAID Level - 2 Total SAS Port(s) - 2 SAS Port(s) Internal - 2 SAS Port(s) External - PC Flash Backed Ca 633539-001
633539-001 | Hp®
Part Number: 633539-001
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HPE Smart Array P421 External PCIe SAS Controller - PCI Express 3.0 - Low-profile - Plug-in Card - RAID Supported - 0, 1 ADM, 1, 1+0, 5, 50, 6, 60 RAID Level - 2 Total SAS Port(s) - 2 SAS Port(s) Internal - 2 SAS Port(s) External - PC Flash Backed Ca 633539-001
HP SMART ARRAY P421 CONTROLLER CTLR - BOARD PCIE X8 LOW PROFILE SAS
Manufacturer Part Number: 633539-001
MANUFACTURER NAME: Hp
MANUFACTURER PART NUMBER: 633539-001
UPC EAN CODE:
LANGUAGE: EN
MARKET:US
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Please Note: Due to Hp's Policy this product is not available for return or exchange and must be handled with Hp Direct.
For support on this product, please contact Hp. 1-800-474-6836 www.hp.com
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Toll Free #: 1-800-474-6836
Tech Support #: 1-800-474-6836
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About Hp
In the digital age, where efficiency and reliability are paramount, investing in the right technology can make all the difference. When it comes to computing solutions, Hewlett-Packard (HP) stands out as a pioneer in innovation and quality. Pairing HP's cutting-edge products with the convenience and expertise of CompSource creates a powerhouse combination that empowers users to achieve more. Let's delve into why HP, backed by CompSource, should be your top choice for all your computing needs.
1. Trusted Excellence of HP
HP has long been synonymous with innovation and excellence in the technology industry. With a rich history dating back to 1939, HP has continually pushed the boundaries of what's possible in computing. Whether it's high-performance laptops, versatile desktops, or reliable printers, HP consistently delivers top-notch products that cater to various needs and preferences.
Moreover, HP's commitment to sustainability and social responsibility sets it apart. From reducing its environmental footprint to fostering diversity and inclusion, HP strives to make a positive impact on both society and the planet.
2. Cutting-Edge Technology
In a rapidly evolving digital landscape, staying ahead of the curve is crucial. HP excels in this aspect by consistently introducing state-of-the-art technology in its products. From powerful processors and vibrant displays to sleek designs and intuitive user interfaces, HP devices are engineered to provide an unparalleled user experience.
Whether you're a professional seeking productivity tools or a creative individual unleashing your imagination, HP's lineup offers something for everyone. With innovations like HP Sure View privacy screens and HP Instant Ink subscription service, HP ensures that users have access to the latest advancements that enhance productivity and convenience.
3. Seamless Shopping Experience with CompSource.com
Partnering with Compsource.com amplifies the benefits of choosing HP products. Compsource.com, a leading online retailer specializing in technology solutions, offers a seamless shopping experience tailored to the needs of modern consumers. With an extensive inventory of HP products, competitive pricing, and prompt delivery, Compsource.com simplifies the process of acquiring top-quality computing solutions.
Moreover, CompSource's knowledgeable staff and exceptional customer service ensure that customers receive personalized assistance every step of the way. Whether you're browsing for the perfect laptop or troubleshooting technical issues, CompSource.com is committed to providing comprehensive support that exceeds expectations.
4. Value and Reliability
Investing in HP products through CompSource represents not only a commitment to quality but also a savvy financial decision. With competitive pricing and frequent deals and discounts, CompSource.com offers excellent value for money on a wide range of HP devices. Additionally, HP's reputation for reliability means that you can trust your investment to withstand the rigors of daily use and deliver consistent performance over time.
Tfhe partnership between HP and CompSource offers a compelling proposition for anyone in search of reliable, high-performance computing solutions. With HP's legacy of excellence and innovation combined with CompSource's seamless shopping experience and exceptional customer service, you can rest assured that you're making the right choice for your technological needs.Whether you're a professional striving for peak productivity or a home user seeking dependable devices for everyday tasks, HP products from CompSource.com empower you to achieve more, all while providing unbeatable value and reliability. So why settle for anything less? Elevate your computing experience with HP and CompSource.com today.
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Learn more about SCSI/RAID Controllers
What is a RAID controller?
A RAID (redundant array of independent disks) combines multiple physical drives into one virtual storage device that offers more storage and, in most cases, fault tolerance so that data can be recovered even if one of the physical disks fails. A RAID controller is a hardware device or software program used to manage hard disk drives (HDDs) or solid-state drives (SSDs) in a computer or storage array so they work as a logical unit.A controller offers a level of abstraction between an operating system and the physical drives. A RAID controller presents groups to applications and operating systems as logical units for which data protection schemes can be defined. Because the controller has the ability to access multiple copies of data on multiple physical devices, it has the ability to improve performance and protect data in the event of a system crash. There are different levels of raid as well, typically the higher the number, the more redundancy your data will have. In some cases 1-2 hard drives can go down before you will be impacted! Another caveat with RAID is the ability to actually speed up your hard drive performance. The more drives you have in your array the more redundant and faster your I/O will become!
In hardware-based RAID, a physical controller is used to manage the RAID array. The controller can take the form of a PCI or PCI Express (PCIe) card, which is designed to support a specific drive format such as SATA or SCSI. (Some RAID controllers can also be integrated with the motherboard.) A RAID controller may also be software-only, using the hardware resources of the host system. Software-based RAID generally provides similar functionality to hardware-based RAID, but its performance is typically less than that of the hardware versions.
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