Brand: Western Digital · SKU: WD140EDFZ · MPN: WD140EDFZ · Category: Components
The Western Digital WD140EDFZ is a 14TB 3.5-inch internal hard drive designed for high-capacity storage needs. It operates at 5400 RPM and features a SATA 6Gb/s interface with a 512MB cache. This drive is suitable for desktop PCs, NAS systems, and servers, offering a balance of performance and energy efficiency. Some sources indicate that certain WD140EDFZ drives may actually be HGST HC530 family drives, specified with 7200 RPM and 512MB cache.
| MTBF | 2,500,000 hours |
|---|---|
| Cache | 512MB |
| Capacity | 14TB |
| Interface | SATA 6 Gb/s |
| Form Factor | 3.5-Inch |
| Rotation Speed | 5400 RPM |
| Acoustics (Idle) | 20 dBA |
| Acoustics (Seek) | 36 dBA |
| Shock (Operating) | 70G/70G (2ms, half-sine wave) |
| Sustained Throughput | 267MB/s |
| Operating Temperature | 5° C to 60° C |
| Shock (Non-Operating) | 300G (2ms, half-sine wave) |
| Annualized Failure Rate | 0.35% |
| Non-operating Temperature | -40° C to 70° C |
| Warranty | 1 Year (DiscTech, Oceansidestore), 3 Years (Refurbished listings), Varies by Seller |
| Weight | 1.8 lb |
| Dimensions | 1.028/26.1 (H) x 5.787/147 (L) x 4/101.6 (W) inches/mm |
The Western Digital WD140EDFZ is a 14TB internal hard drive with a 3.5-inch form factor. It utilizes a SATA 6Gb/s interface and spins at 5400 RPM, featuring a 512MB cache. This drive is designed for reliable data storage in desktop PCs, NAS devices, and servers. Some listings indicate it may be a rebranded HGST drive, potentially with 7200 RPM speeds.
Yes, this WD140EDFZ (WD140EDFZ) is 100% genuine Western Digital hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This WD140EDFZ includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the WD140EDFZ.