Condition
Manufacturer Refurbished
Certified refurbished by EuroPC with the same reliability and performance as brand new. May have cosmetic blemishes.
Warranty
EuroPC 1 Year Return to Base Warranty
Covered directly by EuroPC warranty assist for 1 Year for repair or replacement of parts deemed defective. Includes offsite service after diagnosis.
Delivery
Next Day Delivery Available! Order before 3pm*
Order before 3pm (GMT) for next day UK mainland delivery. EuroPC provide a next-day delivery service on products ordered before 3pm (GMT) - excluding weekends and public holidays. Please note: if you select a custom build server or request any alterations to your order, this may result in a delay in delivery while our technicians work on your order.
Returns
30-day Money Back Guarantee
If you change your mind, or are not fully satisfied with your purchase, please contact our customer service team on Tel: +44 (0) 345-218-0500 or send us an email to customerservice@europc.co.uk and we’ll sort out your return.
Go Green
Helps prevent electronic waste
Buying refurbished or renewed computer equipment helps reduce the ever-increasing volumes of e-waste being generated every year, extending the life-cycle over and over again.
Please ensure that you select the correct make and model, as warranty extensions are only valid for matching systems. Please note that these warranties are non-refundable.
The Seagate Exos X18 ST16000NM004J is a 16TB enterprise-grade 3.5-inch SAS hard drive designed for high-density, always-on data centre environments. Built on Seagate’s helium-sealed platform, it delivers a balance of capacity, efficiency, and sustained performance for mission-critical workloads such as cloud storage, hyperscale infrastructure, and large-scale RAID arrays. With a 12Gb/s SAS interface and dual-port connectivity, it is engineered for high availability systems where redundancy and continuous uptime are essential.
Leveraging conventional magnetic recording (CMR) technology, the Exos X18 ensures consistent and predictable performance under heavy write loads, making it suitable for RAID rebuilds and sustained transactional workloads. The drive operates at 7,200 RPM and features a 256MB cache, enabling sustained transfer rates of up to approximately 260MB/s depending on workload conditions. Its helium-filled design reduces internal friction and vibration, improving power efficiency and allowing higher areal density without compromising reliability.
Designed for enterprise endurance, the ST16000NM004J supports a 550TB per year workload rating and an MTBF of 2.5 million hours, ensuring long-term durability in 24/7 environments. Power optimisation technologies help reduce operational costs while maintaining performance, and advanced features such as T10 DIF protection, hot-plug capability, and 512e/4Kn sector support ensure compatibility across modern storage infrastructures. This drive is a strong fit for data centres requiring scalable, reliable bulk storage with enterprise-class resilience.
Need it urgently?
Contact our customer service team on
Tel: +44 (0) 345-218-0500
or send us an email to
customerservice@europc.co.uk
for priority handling!
Estimated Delivery Times:
For more details, please check our Deliveries page and/or FAQs
Seagate Exos X18 16TB 7.2K SAS
512e, 12Gbps, 3.5" Server Hard Drive, P/N: 2TW203-001
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