| Brand | Western Digital |
|---|---|
| Products Status | New |
| Application | Server |
| Interface | SAS 12Gb/s |
| Capacity | 18TB |
| Form Factor | 3.5" |
| Cache | 512MB |
| RPM | 7200 RPM |
| Model | WUH721818AL5205 |
| Series | Ultrastar DC HC550 |
| Packaging Details | BOX |
WD Ultrastar DC HC550 18TB SAS 3.5″ 512MB WUH721818AL5205 HDD Hard Disk Drive
**WD Ultrastar DC HC550 18TB SAS HDD (WUH721818AL5205):** A high-capacity enterprise-grade 3.5″ hard drive designed for data-intensive environments. Features 18TB storage, 12Gb/s SAS interface, and a 512MB cache for rapid data access. Built for reliability with a 2.5M-hour MTBF and 550TB/year workload rating. Utilizes HelioSeal? technology for enhanced durability, energy efficiency, and reduced airflow disruption. Optimized for cloud storage, RAID configurations, and heavy workloads, offering superior performance, scalability, and lower TCO for data centers. Enterprise-ready with advanced error correction and vibration tolerance.
| Brand： | Western Digital |
|---|---|
| Products Status： | New |
| Application： | Server |
| Interface： | SAS 12Gb/s |
| Capacity： | 18TB |
$Quote100 pcs(MOQ)
Bulk Order Discounts Available
⚠️ Wholesale & B2B Inquiries Only! We partner exclusively with established businesses for bulk procurement, no individual, personal, or retail orders.
US Local Warehouse for Fast & Reliable Wholesale Fulfillment
Same-Day Shipping Available
U.S. Based After-Sales Support
Reliable Inventory
Submit Inquiry
Wholesale & B2B Inquiries Only
Fill out the form below, but for a faster response, please email sales@lasysco.us