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| Product Overview |
|---|
The WD Ultrastar DC HC550 18TB hard drive offers substantial storage capacity combined with a 12Gb/s SAS interface, fitting well within enterprise storage arrays and data centers. It balances speed and durability to serve environments that demand reliable, high-volume data handling without interruption. |
| General Information | |
|---|---|
| Brand | Western Digital |
| Part Number | WUH721818AL4204 |
| Technical Information | |
|---|---|
| Capacity | 18TB |
| Form Factor | 3.5-inch |
| Disk Format | Hard Disk Drive |
| Cache | 256MB |
| Spindle Speed | 7200 RPM |
| Hot Pluggable | Yes |
| Hot Swappable | Yes |
| Hybrid Drive | No |
| Compatible For | Enterprise servers, storage arrays, data centers |
| MTBF | 2,500,000 hours |
| Interfaces/Ports | |
|---|---|
| Interface | SAS 12Gb/s |
| Physical Characteristics | |
|---|---|
| Height | 26.1 mm |
| Width | 101.6 mm |
| Depth | 147 mm |
| Dimensions | 26.1 x 101.6 x 147 mm (1.028 x 4.00 x 5.79 in) |
| Condition | Refurbished |
| Weight | 1.76 |
| Miscellaneous | |
|---|---|
| Compliance Standards | RoHS, CE |
| Product Description |
|---|
The WD Ultrastar DC HC550 is a high-capacity hard disk drive built for demanding data centers and enterprise environments. Commonly found in servers and storage arrays, this drive handles large volumes of data with ease, making it ideal for applications like cloud storage, analytics, and backup solutions. Engineered for IT professionals and system administrators, it offers a balance of capacity, speed, and endurance to meet the needs of businesses handling extensive data workloads. Key Features
This hard drive is typically deployed in large-scale storage solutions where data integrity and capacity are paramount. It plays a vital role in maintaining smooth data operations, supporting tasks from archiving to real-time data processing. |