Hard drive Seagate Exos 10E2400, 2.4TB, 256MB Cache, SAS 12Gb/s

Seagate Exos 10E2400 2.4TB is a 2.5" server hard drive, aimed at environments where high reliability and stable data access are required, rather than a cheap mass storage box. It operates at 10000 rpm and uses a SAS 12Gb/s interface, so it is clearly positioned for rack servers, storage arrays, and enterprise environments. The 2.4TB capacity in this small form factor is convenient when you need density in 2.5" bays. The large 256MB cache helps with smoother I/O on loaded systems and multiple simultaneous requests.

What you get is a combination of speed and reliability, suited for server operation. Up to 270 MB/s transfer speed is fully adequate for system partitions, medium-sized databases, and virtualizations that are not critical on latency like all-flash arrays. 512e sectors (512 bytes emulated) ensure compatibility with software and OS not optimized for native 4K sectors, reducing potential issues on older systems or more conservative environments. The 2.5" form factor and weight of only 0.193 kg are convenient for densely populated RAID arrays, where every position and every watt matters. Combined with a 60-month warranty, the drive is clearly aimed at long-term use in 24/7 mode.

• Capacity 2.4TB – sufficient for system partitions, databases, or several dozen virtual machines on a single server, without sacrificing space in the chassis.
• Speed 10000 rpm – lower access time and higher IOPS performance compared to standard 7200 rpm drives, suitable for transactional workloads.
• Interface SAS 12Gb/s – compatible with server controllers and storage arrays, ensuring reliable communication and good throughput.
• Up to 270 MB/s transfer speed – stable linear throughput for backup tasks, logs, and applications that constantly read and write large volumes of data.
• 256MB cache memory – smoother handling of burst workloads and multiple small requests, reducing the feeling of a "bottleneck" in I/O.
• Form factor 2.5" (100.45 x 69.85 x 15 mm) – allows high drive density in 1U/2U servers and compact storage solutions.
• 512e sectors – better compatibility with older operating systems and software that expect 512-byte blocks.
• Warranty 60 months – oriented towards long-term deployments, where the drive must work for years in a 24/7 environment.

This Seagate Exos is suitable if you are building or expanding a server with a SAS backend – for virtualization, databases, application servers, or storage arrays, where you need a balance between capacity and a fast-spinning disk. If you are looking for minimal latency for heavy OLTP or high-frequency trading type workloads, all-flash or NVMe solutions will be more sensible.

In summary: 2.4TB capacity, 10000 rpm, SAS 12Gb/s, and a 5-year warranty make this drive a stable choice for a serious server that must run without surprises for a long time.