HGST (a Western Digital company)
Western Digital WD Gold WD220EDGZ 22TB Hard Drive
Best high capacity storage for demanding data center applications.
This enterprise-class hard drive offers a substantial 22TB of storage, making it ideal for demanding data center and server environments. It is engineered for continuous operation and data integrity, ensuring reliable performance for heavy workloads. With a 7.2K RPM spindle speed and a SATA 6Gb/s interface, it provides a robust solution for businesses requiring high-capacity storage. Its 3.5-inch form factor ensures compatibility with standard server chassis, delivering consistent performance for critical applications.
$799.99
Owner Satisfaction
4.6
/ 5
Category Rank
411
/ 4138
#411 in Hard Drives
Price vs Category Average
+52%
Above average
Type
Enterprise Hard Drive
/ Enterprise Hard Drive
Who it's for
- Data hoarders and businesses managing large datasets
- IT professionals and businesses requiring continuous data availability
- Server administrators and organizations with demanding data processing needs
Who should skip it
- Home users and small businesses with limited budgets
- Individuals building quiet home servers or desktop PCs
- Eco-conscious users and those with power-constrained systems
Performance breakdown
Storage Density
Massive 22TB capacity handles immense datasets with room to spare.
Operational Reliability
Engineered for continuous, heavy-duty performance in demanding server environments.
Data Throughput
The 7.2K RPM spindle delivers consistent speeds for sustained file transfers.
System Compatibility
Standard 3.5-inch form factor ensures seamless integration into existing server chassis.
Interface Efficiency
SATA 6Gb/s connection provides reliable, widespread compatibility for most enterprise hardware.
Build Durability
Robust construction designed specifically to withstand the rigors of data centers.
Key Specs
Type
Enterprise Hard Drive
Brand
Western Digital
Series
WD Gold
Model Number
WD220EDGZ
Form Factor
3.5 Inch
Capacity
22TB
Interface
SATA 6Gb/s
Spindle Speed
7200 RPM
Know before you buy
Yes, it is compatible with most home NAS enclosures that support 3.5-inch SATA drives. However, keep in mind that enterprise-class drives like the WD Gold are optimized for high-vibration, multi-drive server environments and may be slightly louder than consumer-grade NAS drives.
No, this is sold as a bare drive. You will need to provide your own mounting screws or use the existing drive trays from your server or storage chassis.
The 7.2K RPM speed provides a balance between high-speed data access and power efficiency. It is the standard for enterprise drives, ensuring consistent read and write speeds suitable for demanding server workloads and large file transfers.
Yes, it will function in any desktop computer with an available 3.5-inch drive bay and a SATA 6Gb/s connection. Ensure your operating system and motherboard support high-capacity drives formatted with GPT to utilize the full 22TB of storage.
The 3-year seller warranty covers defects in materials and workmanship under normal use. If you encounter a hardware failure within this period, you will coordinate directly with the seller for repair or replacement rather than through Western Digital's standard retail warranty process.
Yes, the WD Gold series is specifically engineered for continuous, round-the-clock operation. It features advanced vibration protection technology to maintain performance and data integrity in environments where drives run constantly.
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$800