Lenovo 4XB7A93788 internal hard drive 12 TB 7200 RPM 3.5" SAS3

Product Overview

AI-generated summary

For £574.74 ex-VAT, this 12TB 3.5" SAS drive is the kind of “quiet workhorse” you buy when you’ve got a server that’s already built around SAS backplanes and you just need dependable capacity. The 7200RPM part is useful if you care about throughput and snappier sequential reads/writes (think file servers, backup targets, media ingest, archive pools). Lenovo-branded drives also tend to play nicely with Lenovo servers in the real world, which matters more than people admit when you’re dealing with firmware quirks and mixed trays/caddies.

That said, I wouldn’t treat it as a no-brainer purchase unless you specifically need SAS and that rotational speed. If this is going into a system that could use SATA (or if your workloads are mostly capacity-heavy and not performance-critical), you can often get better value per TB with lower-cost alternatives. Also factor in airflow and vibration management in older chassis—3.5" 7200RPM drives are less forgiving than SSDs, and you’ll want proper cooling and sane RAID rebuild planning. Buy this if you’re expanding a Lenovo SAS environment and want reliable storage; skip it if you’re just chasing capacity for a general-purpose box where SATA or SSD would be smarter value.