EUR 
USD Dell Ultrastar DC HC550 3.5" 16TB 7.2K 12GBPS SAS Hard Drive - HNHWC WUH721816AL5205
Price match guarantee
Every Bytestock refurbished product completes a rigorous refurbishment process that includes full testing. Our refurbished hardware offers extensive savings, typically anywhere from 30%-70% off the MSRP.
| Manufacturer | DELL |
|---|---|
| HDD Brand | Western Digital |
| HDD Type | SAS HDD |
| HDD Form Factor | 3.5 inch HDD FF |
| HDD Capacity | 16TB |
| HDD Data Transfer Rate | 7.2K |
| HDD Read Write speed | 12 GBPS |
| Parts Condition | Bytestock Refurbished |
High-Capacity 12Gbps SAS Storage for Enterprise Systems
The Dell Ultrastar DC HC550 16TB SAS Hard Drive (Part Number: HNHWC | Model: WUH721816AL5205) delivers massive capacity with enterprise-grade reliability. Built with a 3.5" form factor, 7,200 RPM spindle speed, and a 12Gbps SAS interface, this drive offers excellent sustained throughput and is optimised for high-density storage environments. Its helium-sealed construction reduces vibration and power draw while increasing storage efficiency and longevity in multi-drive arrays.
Ideal for Archive, Backup, and Data Lake Infrastructure
This 16TB SAS drive is perfectly suited for cold storage, backup systems, and large-scale archive deployments where cost per terabyte and long-term data retention matter. Whether you're building out a data lake, expanding an object storage solution, or integrating into tiered storage architectures, this drive offers the performance and scale needed to manage heavy, sequential workloads with confidence. Designed for 24/7 operation, it supports continuous availability in demanding enterprise setups.
Refurbished, Tested, and Backed by Bytestock
This drive is manufacturer-refurbished and has been professionally tested by Bytestock’s in-house team to ensure enterprise-grade reliability. It comes with Bytestock’s up to 5-year return-to-base warranty, global shipping options, and expert technical support. For dependable, high-capacity refurbished Dell SAS hard drives, trust Bytestock to deliver scalable storage built for long-term performance.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.
Up to 5-Year Warranty
1-Year Warranty
Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.
