HPE Midline 20 TB Hard Drive - 3.5" Internal - SAS (12Gb/s SAS)

Experience massive capacity coupled with enterprise-grade reliability. The HPE Midline 20 TB Hard Drive is a 3.5-inch internal SAS drive designed to power data centers, storage arrays, and servers that demand high capacity without compromising performance or uptime. With a towering 20 terabytes of storage, this drive is engineered to store millions of files, large databases, multimedia archives, backups, and virtualization data sets—giving you room to grow while keeping your critical workloads responsive. The drive’s SAS 12Gb/s interface and 7200 RPM spindle speed strike a powerful balance between sequential throughput and consistent I/O, enabling faster backups, quicker restores, and smoother media workflows in demanding enterprise environments.

Built for the rigors of continuous operation, the HPE Midline line emphasizes reliability, durability, and compatibility with modern data-center ecosystems. Whether you’re expanding an existing storage array, upgrading a server’s internal storage, or assembling a scalable high-capacity storage solution, this 20 TB internal hard drive is designed to deliver predictable performance and long-term value. Its design integrates with enterprise storage architectures that require stable, uninterrupted access to vast data stores, making it a practical choice for media houses, research institutions, backup repositories, and virtualization hosts seeking to maximize space and efficiency without compromising service levels.

• Massive capacity for data growth: 20 TB in a single drive lets you store millions of files, large video libraries, and expansive databases without frequent expansions—reducing the total number of drives needed and simplifying storage management.
• Enterprise-grade performance with SAS: The 12 Gb/s SAS interface supports high-throughput data transfers and reliable I/O operations essential for storage arrays, servers, and virtualization stacks that require steady, predictable performance under load.
• Standard 3.5-inch form factor: A familiar, dense footprint that fits into most enterprise enclosures and server backplanes, enabling straightforward upgrades and compatible deployment across a wide range of storage solutions.
• Balanced speed and reliability: With a 7200 RPM spindle speed, this drive delivers solid sequential throughput while maintaining proven reliability for continuous operation in data-centric workloads.
• Designed for data-center reliability: HPE Midline drives are built to endure demanding environments, delivering long-term durability, consistent performance, and compatibility with enterprise storage ecosystems.

Technical Details of HPE Midline 20 TB Hard Drive

• Capacity: 20 TB
• Form Factor: 3.5-inch internal hard drive
• Interface: SAS 12 Gb/s
• Rotation Speed: 7200 RPM
• Intended Use: Enterprise-grade HDD for storage arrays and servers
• Compatibility: Supports HPE Midline storage systems and servers (verify with your storage vendor’s compatibility matrix)

How to install HPE Midline 20 TB Hard Drive

Installing the HPE Midline 20 TB drive in a compatible server or storage array is a straightforward process designed to minimize downtime and ensure proper seating, connection, and data integrity. Before you begin, power down the system following your data-center safety procedures and unplug all power and network connections. Remove or unlock the drive bay cover to access the backplane or SATA/SAS cage, depending on your chassis. If you’re using hot-swap bays, verify the drive is rated for hot-swap operation and that the enclosure is powered down if required by your environment. Align the drive with the bay, slide it in until the connectors engage fully, and secure the drive with the mounting screws or captive fasteners provided by the chassis. Connect the SAS data cable and the power cable to the back of the drive, ensuring clean, secure attachments. Re-seat any cabling to avoid interference with fans or other components. Power the system back on and follow your storage controller or RAID controller’s procedures to initialize, format, and present the new drive to the array. In most cases, your storage management software will recognize the 20 TB drive automatically, after which you can assign a drive letter or create a logical volume or RAID volume as required. Finally, monitor drive health through your management console to confirm healthy SMART attributes and ensure ongoing reliability for your workloads.

Frequently asked questions

• Q: What is the capacity of this drive? A: The drive provides 20 TB of raw storage capacity, suitable for large-scale data pools, backups, and virtualization storage needs.
• Q: What interface does it use? A: It uses a SAS 12 Gb/s interface, delivering robust data transfer rates and compatibility with modern storage controllers and backplanes.
• Q: What form factor is this drive? A: It is a standard 3.5-inch internal drive, designed for enterprise servers and storage arrays that require dense, reliable storage.
• Q: Is this drive appropriate for 24x7 workloads? A: Yes. The HPE Midline family is designed for enterprise environments that demand steady uptime, predictable performance, and long-term durability.
• Q: Can I mix this drive with other drives in an array? A: In most cases, you can mix drives within the same array family, but it’s best to confirm compatibility with your storage controller’s compatibility matrix to ensure optimal performance and reliability.