Hpe 2 40 Tb Hard Drive 5 Internal Sas 12Gb S 4Tb 10K Sff Bc 512E HddEngineered for enterprise data centers, the HPE 2. 40 TB Hard Drive delivers reliable, high throughput storage in a compact 2. 5 inch form factor. This internal SAS HDD is designed to power demanding server workloadsfrom high transaction databases to analytics and virtualizationwhile seamlessly integrating with HPE servers, RAID controllers, and backplanes. With enterprise grade reliability and sustained I O performance, it helps data centers scale