⚡ WD Gold 16TB Enterprise HDD – 7200RPM, 512MB Cache, SATA 6Gb/s
Key specs: 16TB capacity, 3.5-inch form factor, SATA 6Gb/s interface, 7200RPM speed, 512MB cache, CMR recording technology and up to 262MB/s sustained transfer rate.
Brand new WD Gold 16TB enterprise-class internal hard drive, designed for high-capacity storage in servers, workstations, business systems, RAID storage environments and demanding desktop builds. Built for heavy workloads and 24/7 operation, this Western Digital enterprise HDD is ideal for users who need reliable large-capacity storage, strong durability and trusted WD Gold performance.
📦 What’s included
- 1 x WD Gold 16TB Enterprise Class SATA HDD
- Original / manufacturer packaging
- Accessories as supplied by manufacturer, if originally included
🔧 Key specifications
- Brand: Western Digital / WD
- Product line: WD Gold
- Model: WD161KRYZ
- Full model / suffix: WD161KRYZ-01CMHB0
- EAN: 718037872957
- Capacity: 16TB
- Drive type: Internal hard disk drive / HDD
- Form factor: 3.5 inch
- Interface: SATA 6Gb/s / SATA III
- Spindle speed: 7200RPM
- Cache size: 512MB
- Recording technology: CMR
- Maximum sustained transfer rate: up to 262MB/s
- Workload rating: up to 550TB per year
- Projected MTBF: up to 2.5 million hours
- Enterprise-class reliability for demanding storage workloads
- Designed for 24/7 operation in compatible systems
- Energy-Assisted Magnetic Recording / EAMR technology
- Triple Stage Actuator / TSA technology
- HelioSeal technology for high-capacity drive design
- Vibration protection technology for multi-drive environments
- Operating temperature: 5°C to 60°C
- Approximate dimensions: 147mm x 101.6mm x 26.1mm
- Approximate weight: 690g
- Manufacturer warranty: 5-year limited warranty, subject to WD serial number and regional validation
🚀 Main benefits
- Large 16TB capacity for business data, backups, media archives and professional storage
- 7200RPM performance for faster access than standard low-speed desktop HDDs
- 512MB cache helps support stronger performance during demanding workloads
- CMR technology is suitable for consistent write workloads and professional storage use
- Enterprise-class design for servers, workstations, RAID arrays and high-demand systems
- High 550TB/year workload rating makes it suitable for 24/7 business and storage environments
- Vibration protection helps improve reliability in multi-drive systems
- Excellent choice for large-scale backups, NAS-style storage, server expansion and data-heavy desktops where compatible
✅ Ideal for
- Server storage upgrades
- Workstation builds
- Business desktop storage
- RAID storage arrays where compatible
- High-capacity backup drives
- Media libraries and large project storage
- Professional users needing reliable 24/7 HDD performance
- Data-centre and enterprise-class storage environments
📌 Compatibility notes
- Requires a compatible 3.5-inch SATA drive bay
- Requires SATA data and SATA power connection
- Please check system, server, NAS or enclosure compatibility before purchase
- This is an internal HDD, not an external USB drive
- Drive mounting screws / SATA cables are not included unless shown in the listing photos
- For RAID, NAS or server use, please check controller, firmware and enclosure compatibility before installation
- Actual transfer speeds may vary depending on system, workload, controller and configuration
📌 Condition
- Brand New condition
- Unused WD Gold 16TB internal hard drive
- Supplied in original / manufacturer packaging
- Please check all photos and compatibility before purchase
- Manufacturer warranty may depend on WD serial number validation and regional warranty terms
🚚 Business Seller Notes
- Next-day delivery on all orders
- Fast replies within 2 hours
- FREE 30-day returns included
- 1-month support for missing parts / order issues
- Contact us for exclusive sets and bundle offers
🔎 SEO / eBay UK Search Keywords
- WD Gold 16TB enterprise HDD
- WD161KRYZ Western Digital hard drive
- WD161KRYZ-01CMHB0 16TB HDD
- 718037872957 WD Gold hard drive
- 16TB 3.5 SATA 7200RPM HDD
- 512MB cache enterprise hard drive
- CMR internal server HDD
- WD Gold SATA 6Gb/s workstation drive
- 16TB internal hard disk drive UK
- enterprise class 24/7 storage HDD