QNAP TS-453DU-RP-4G 1U 4-bay NAS With 3 X Seagate Exos 7E8 2TB Hard Drive (ST2000NM000A)

Yes. Every refurbished unit sold by ITRefurb — including this one — passes our 5-step QC: visual inspection, stress test, battery health (where applicable), full NIST 800-88 data wipe and a final hand-off check. The cosmetic grade on this listing tells you exactly what to expect when the unit arrives.

Yes. Tell us the quantities and models on WhatsApp and we'll share a per-unit quote and an availability window before any payment. Bulk / B2B pricing is available for offices, schools, NGOs, startups and resellers.

The displayed price is the per-unit base price. Bulk orders qualify for tiered pricing — message us with your quantity on WhatsApp and we'll come back with a revised quote before any payment.

Yes — as of right now, this listing is live. Stock moves daily, especially for Disk Storage Array gear, so tap 'Chat on WhatsApp' to confirm availability before paying. We'll reserve the unit for you once a deposit is confirmed.

Yes, for most products. Send the exact specification you need (processor, RAM, storage, ports or any other listed spec) on WhatsApp — we'll confirm feasibility and a per-unit delta. Some configurations require a custom order with a 5-7 day lead time.

Yes — browse the full QNAP catalogue at /products/brand/qnap or tap the 'Explore the brand' card on this page. We carry QNAP laptops, desktops, servers, networking and accessories depending on current availability.

Pan-India shipping is arranged on WhatsApp after your payment is confirmed — we share a tracking link as soon as the courier picks the unit up. Each order ships with the cosmetic grade certificate. All units are sold as-is; see our /legal/terms for the full policy.