Lenovo 2TB 3.5" 7200RPM SATA Internal HDD

The Lenovo 90Y8572 is a 3.5 inch internal hard disk drive that supplies 2 TB of mechanical storage to desktops and servers equipped with a Serial Attached SCSI interface. Spinning at 7200 rpm, it delivers the balanced throughput and reliability that administrators expect from a drive qualified for round-the-clock operation in Lenovo systems.

An onboard 16 MB cache helps keep frequently accessed files moving quickly between the host bus and the platters, reducing latency during everyday tasks such as file serving, database logging, or backup rotation. The standard 3.5 inch housing lets the drive slide directly into most desktop bays, server trays, or storage enclosures that accept SAS backplanes, making upgrades and replacements straightforward.

In practical use, the 90Y8572 serves well as a primary data disk in an entry-level server, a secondary capacity tier in a high-performance workstation, or a bulk repository for video, archives, and virtual machine images. Small business owners can deploy it to expand file shares, IT staff can add it to JBOD shelves for cost-effective capacity, and creators can rely on it for large project libraries that benefit from dependable rotating media.

Because Lenovo engineers tune firmware, acoustics, and thermal behavior for ThinkStation and ThinkServer environments, the drive integrates smoothly without compatibility concerns. Its mechanical architecture is built for continuous read and write cycles, offering predictable longevity in data-centric workloads where consistent performance and trusted reliability still matter.

Highlights:

• 2 TB storage capacity supports large file sets, backups, and media libraries
• 3.5 inch form factor installs in standard desktop bays and server trays
• Serial Attached SCSI interface provides enterprise-class connectivity
• 7200 rpm spindle speed maintains steady performance during daily workloads
• 16 MB cache reduces latency for frequently accessed data
• Engineered for continuous read and write cycles in Lenovo desktops and servers