- Cloud Backup
Business Continuity vs Disaster Recovery: What's the Difference?
19 Nov, 2025



£501.72 inc. VAT
AI-generated summary
At £418 ex-VAT for a 3.5" 7.2K enterprise SATA hot-swap drive, this is the kind of purchase that only makes sense if you already *have* a server chassis/backplane that’s built around 3.5" bays and you specifically need that hot-swap behaviour. For most SMB kit that runs on a single shared storage pool (or a RAID you don’t want to touch), it’s a sensible “match the existing parts” option—Lenovo tends to be the safe pick for compatibility in thinkserver-style builds. The real question is whether you’re paying a premium for the right reason: reliability/firmware validation versus just needing capacity.
Who should buy it: teams replacing a like-for-like failing drive in an existing Lenovo enterprise server where spares are curated and downtime costs are real. Who should *not*: anyone building new storage, running at lower workloads, or who can use cheaper 2.5" options or SSDs—spinning 7.2K SATA is dated for performance-per-pound, and £418 is hard to justify unless the alternative is either higher downtime risk or non-compatible hardware. If you tell me your server model and whether it’s RAID (and which level), I can sanity-check whether you’re overpaying or right on target.

Lenovo
Lenovo - Hard drive - simple-swap - 4 TB - removable - 3.5" - SATA 6Gb/s - 7200 rpm - for ThinkSystem ST50 V2 7D8J (3.5"), 7D8K (3.5")

HP
HP High Performance Secure Hard Disk - Hard drive - internal - for LaserJet Enterprise M554, LaserJet Managed MFP E72430, LaserJet Managed Flow MFP E87660

Lenovo
Lenovo - Hard drive - 600 GB - hot-swap - 2.5" - SAS - 15000 rpm - for Storage D1224 4587

Lenovo
Lenovo - Hard drive - encrypted - 8 TB - hot-swap - 3.5" - SAS 12Gb/s - nearline - 7200 rpm - FIPS - Self-Encrypting Drive (SED) - for ThinkSystem SR630, SR630 V2 7Z71, SR645 7D2X, SR650, SR650 V2 7D15, 7Z73, SR665 7D2V, 7D2W