- Network Admin
IPv4 vs IPv6: What UK Businesses Need to Know
23 Jan, 2026

£748.94 inc. VAT
AI-generated summary
At **£624.10 ex-VAT for a single 32GB DDR4 ECC RDIMM**, the QNAP RAM-32GDR4ECT0-RD sticks are priced like a “buy it once and be done” part—rather than like generic memory. That can be fine, but you need to be sure you’re buying the *right* module for your exact QNAP NAS model and memory slot layout, because mixing unsupported ECC/RDIMM types (even if they “look” compatible) is where people waste time. For most UK SMB buyers, the real question is whether QNAP-specific modules are meaningfully better in your unit than cheaper alternatives; in practice, they’re mostly about **guaranteed compatibility** and reducing troubleshooting risk, not raw performance.
**Who should buy it:** if you run a QNAP NAS that’s already memory-constrained (heavy container/VM workloads, lots of simultaneous users, or aggressive caching/indexing) and you want the lowest hassle route—this is a sensible upgrade. **Who shouldn’t:** if you’re cost-sensitive and don’t mind doing compatibility homework, you may get similar capacity for less with equivalent spec ECC RDIMMs from reputable brands. I’d only pay this premium when uptime and “it just works” matter more than saving a few hundred quid. If you tell me your NAS model, I can give a clearer “worth it vs overkill” take.

Qnap
QNAP - G0 version - DDR5 - module - 48 GB - DIMM 288-pin - 2800 MHz / PC5-44800 - unbuffered - non-ECC

Kingston
Kingston - DDR5 - module - 48 GB - DIMM 288-pin - 5600 MHz / PC5-44800 - CL46 - 1.1 V - registered - ECC

Lenovo
Lenovo TruDDR5 - DDR5 - module - 16 GB - DIMM 288-pin - 4800 MT/s / PC5-38400 - unbuffered - ECC - for ThinkSystem ST250 V3 7DCE

Kingston
Kingston - DDR4 - module - 8 GB - SO-DIMM 260-pin - 3200 MT/s / PC4-25600 - CL22 - 1.2 V - unbuffered - non-ECC
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