- Virtual CIO
How to Choose Between Building and Buying Software
18 Jul, 2025



£120.08 inc. VAT
AI-generated summary
At £100.46 ex-VAT for a 500GB 7200RPM SATA drive, this feels like a “good for the right job” part, not a bargain you’ll be thrilled about. You’re basically paying for a traditional internal spinning disk—so if you need reliability and speed for a workstation or small server doing lots of sequential reads/writes (think file servers, bulk media storage, log-heavy applications), 7200RPM can make things feel snappier than slower disks. But if your expectation is “SSD-like” responsiveness for general user workloads, you’ll likely be disappointed. For the money, an SSD (or even a smaller capacity SSD for the OS/apps plus HDD for bulk storage) usually wins on day-to-day performance and reduces downtime risk due to fewer moving parts.
I’d recommend this for budget-conscious upgrades where you’re simply replacing a failed or aging SATA HDD and you have the right storage layout already in place. It’s less convincing if you’re building something new, consolidating servers, or deploying on systems where latency matters—then you’ll notice the difference immediately, and the total cost of ownership often doesn’t justify sticking with HDDs. If the drive is genuinely competitively priced versus other HDDs from your normal supplier, it’s a sensible maintenance buy; if you’re weighing it against SSD options, I’d push you toward SSD for anything interactive.

Lenovo
Lenovo ThinkSystem - Hard drive - 14 TB - hot-swap - 3.5" - SAS 12Gb/s - nearline - 7200 rpm - for ThinkAgile MX3330-H Appliance, MX3331-H Certified Node, MX3530-H Hybrid Appliance

Lenovo
Lenovo - Hard drive - 8 TB - hot-swap - 3.5" - SAS - nearline - 7200 rpm - for Storage D1212 4587

Lenovo
Lenovo - Hard drive - simple-swap - 6 TB - removable - 3.5" - SATA 6Gb/s - 7200 rpm - for ThinkSystem ST50 V2 7D8J (3.5"), 7D8K (3.5")

Lenovo
Lenovo ThinkSystem 512e - Hard drive - 12 TB - hot-swap - 3.5" - SAS 12Gb/s - nearline - 7200 rpm - for ThinkAgile MX3330-H Appliance, MX3331-H Certified Node, MX3530-H Hybrid Appliance