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Intro Overview:
The Western DigitalWD121KRYZ is a high-capacity **12TB WD Gold Enterprise Hard Drive** built for superior performance and exceptional reliability in data center and server applications. Featuring a **SATA 6 Gb/s** interface and typically operating at **7200 RPM**, this **WD Gold** drive is optimized for heavy workloads, high availability, and mission-critical storage needs.
The WD121KRYZdrive is part of the **WD Gold** series, meaning it is tested for 24/7/365 operation and supports a workload rate up to 10 times higher than that of desktop drives. It includes advanced technologies such as **vibration protection** to maintain stability in multi-bay environments and **TLER (Time-Limited Error Recovery)** to enhance data integrity in RAID arrays. This makes it an ideal choice for cloud storage, virtualization, and large-scale enterprise server systems.
The Western DigitalWD GoldHard Drive focuses on enterprise-level performance and endurance.
The **WD121KRYZ** drive provides the dependability required for mission-critical applications. Its robust mechanical design and sophisticated firmware work together to deliver consistent performance under continuous, heavy loads. The 12TB capacity allows for significant data consolidation in enterprise storage infrastructure, improving efficiency while minimizing storage footprint.
| Specification | Details |
|---|---|
| Model Number | WD121KRYZ |
| Brand | Western Digital |
| Product Type | WD Gold Hard Drive |
| Capacity | 12TB |
| Form Factor | 3.5-inch |
| Rotation Speed | 7200 RPM (Nominal) |
| Interface | SATA 6 Gb/s |
| Workload Rating (Max) | High (Enterprise-Class) |
| Application Type | Enterprise/Data Center |
| Operating Cycle | 24/7/365 |
| Vibration Protection | Yes (Advanced Technology) |
| Error Recovery | TLER Support |
| Cache Size | 256 MB (Typical for series) |
| MTTF (Mean Time To Failure) | 2.5 Million Hours (Typical) |
| Color Code | Gold |

All packages are shipped same day if the order is placed before 3PM CST
We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx
Overnight Shipping take 1 business day
Expedited Shipping take about 2-3 business days
Ground shipping take about 3-5 business days
You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.
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If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details
Call: 469.458.9636
Email: sales@dcsupplies.net
If you have any queries, please contact us at the following details and we will be happy to help
Call
469.458.9636
469.458.9638
Email
sales@dcsupplies.net
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Western WD121KRYZ Gold 12TB Enterprise Hard Drive SATA 6 Gb/s
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