- Cyber Security
DNS Security: Protecting Your Business at the Network Level
19 Feb, 2026
£154.80 inc. VAT
AI-generated summary
The WD Blue SA510 is a pretty sensible “good enough” SATA M.2 SSD for business desktops/laptops that need a reliability-focused boot drive without paying for the faster (and pricier) NVMe stuff. At £129.17 ex-VAT for 500GB, it’s not a giveaway, but it’s also not a rip-off—particularly if you’re standardising builds or just want something that won’t feel sluggish compared to a dying HDD/SATA SSD. In day-to-day office use (Windows, core line-of-business apps, browser-heavy workloads), it’ll do the job and you’ll spend your time managing users, not chasing storage bottlenecks.
I’d buy it if you know your machine only supports SATA M.2 (or you’re deliberately keeping things simple and compatible). It’s also a decent choice for a managed “fleet refresh” where consistency matters more than peak performance. I’d hold off if you’ve got NVMe-capable slots and you care about snappy app launches, heavy parallel workloads, or you’re fitting it into a new build where you’ll keep it for years—then you’ll likely regret not spending a bit more for NVMe speed. Also, make sure the host device is happy with SATA-over-M.2 before you order; otherwise it’s wasted time and admin.

Dell
Dell Single Stick N1 - Customer Kit - SSD - 480 GB - internal - M.2

Kingston
Kingston DC3000ME - SSD - Enterprise - encrypted - 3.84 TB - internal - 2.5" - U.2 PCIe 5.0 x4 (NVMe) - 256-bit AES - TCG Opal Encryption 2.0

Lenovo
Lenovo ThinkSystem 5300 Entry - SSD - 960 GB - hot-swap - 3.5" - SATA 6Gb/s - for ThinkAgile VX2330 Appliance, VX3331, VX55XX Appliance, VX75XX Certified Node

Dell
Dell - SSD - Read Intensive - 3.84 TB - internal - 2.5" (in 3.5" carrier) - SATA 6Gb/s - for PowerEdge C6420 (3.5")