![WD181KRYZ [WD Gold (18TB 3.5" SATA 6G 7200rpm 512MB)]](https://m.media-amazon.com/images/I/71vu7FPD-hL.jpg)






💼 Power your data-driven success with WD Gold — where capacity meets rock-solid reliability.
The WD Gold 18TB 3.5-inch SATA 6G HDD delivers enterprise-class performance with a 7200 RPM spindle speed, 512MB cache, and HelioSeal technology for enhanced durability and energy efficiency. Designed for data centers and demanding storage systems, it offers up to 2.5 million hours MTBF and vibration protection, ensuring your critical data is stored securely and accessed swiftly.






| Brand | ウエスタンデジタル(Western Digital) |
| Manufacturer | Western Digital |
| Series | WD Gold |
| Product Dimensions | 14.7 x 10.16 x 2.61 cm; 680.39 g |
| Item model number | WD181KRYZ-SPAGBB0 |
| Color | gold |
| Form Factor | 3.5-inch |
| Item dimensions W x H | 14.7 x 10.2 x 2.6 cm |
| Hard Drive Size | 18 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA-600 |
| Hard Disk Rotational Speed | 7200 RPM |
| Wattage | 3600 |
| Hardware Platform | Mac, PC |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Number Of Lithium Ion Cells | 5 |
| Nombre de cellules Lithium-Métal | 5 |
| Item Weight | 680 g |
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