WD 18TB Internal Hard Drive HDD 7200 RPM 512MB Cache 3.5"
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About this product
The WD 18TB Internal Hard Drive (WD181KFGX) from the WD Red product line is a 3.5-inch HDD designed for PC and Memory Vault compatibility. It features a 7200 RPM rotation speed and a substantial 512MB cache, ensuring efficient data handling. This internal desktop drive utilizes a SATA III interface, providing high-speed connectivity for its 18TB storage capacity. The drive comes in a distinct red color, identifying its series.
Our take
This WD 18TB Red drive looks like a solid choice for anyone needing massive storage, especially for a home server or a PC with extensive data needs. The 18TB capacity is immense, allowing for huge libraries or archives. I'm particularly impressed by the 512MB cache; that's double what you often see and should translate to noticeably better performance for caching frequently accessed files. The 7200 RPM speed coupled with SATA III ensures good data throughput for an HDD. Just be mindful of the California Prop 65 warning mentioned in the specs, common for many electronic components.
Pros & Cons
Pros
- Huge 18TB storage capacity
- Generous 512MB cache
- 7200 RPM for good performance
- SATA III interface
Cons
- HDD-only, not SSD performance
- California Prop 65 Warning noted
Specifications
- Color Red
- Model WD181KFGX
- Cache 512MB
- Drive Type(s) Supported HDD
- Product Line WD Red
- Storage Capacity 18 TB
Show all 14 specifications
- Form Factor
- 3.5 in
- Interface
- SATA III
- MPN
- WD181KFGX
- Brand
- WD
- Compatible With
- PC, Memory Vault
- Type
- Internal Desktop Drive
- California Prop 65 Warning
- Cancer and Reproductive Harm .
- UPC
- 718037875729
