Brand: Cisco · SKU: HX-HD12T7KL4MK9 · MPN: HX-HD12T7KL4MK9 · Category: Storage
The Cisco HX-HD12T7KL4MK9 is a high-performance 12TB 3.5-inch Large Form Factor (LFF) SAS hard drive designed for enterprise-grade storage and server environments. Operating at 7,200 RPM and featuring a 12Gb/s SAS interface, this drive provides the high capacity and reliable performance required for data-intensive applications. It utilizes a 4Kn (4K native) sector format for improved efficiency and capacity utilization. As a Self-Encrypting Drive (SED), it offers hardware-based data encryption to protect sensitive information without performance degradation. This drive is specifically designed and certified for use within Cisco HyperFlex (HX) systems and UCS server platforms that support 3.5-inch drive bays.
| MPN | 58-100257-01 |
|---|---|
| Capacity | 12TB |
| Security | SED (Self-Encrypting Drive) |
| Interface | SAS 12Gb/s |
| Form Factor | 3.5-inch LFF |
| Sector Format | 4Kn |
| Spindle Speed | 7200 RPM |
| Warranty | 1-Year Limited Warranty |
| Weight | 1.75 lbs |
| Dimensions | 4.0 x 5.8 x 1.0 inches |
The Cisco HX-HD12T7KL4MK9 12TB HDD offers a cost-effective solution for high-density storage needs in modern data centers. It combines massive capacity with the security of AES-256 hardware encryption (SED) and the reliability of SAS connectivity. Designed for 24/7 operation in HyperFlex clusters, it ensures data integrity and consistent throughput.
Yes, this Cisco HX-HD12T7KL4MK9 12TB 7.2K RPM SAS 12Gbps 4Kn SED LFF Hard Drive (HX-HD12T7KL4MK9) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco HX-HD12T7KL4MK9 12TB 7.2K RPM SAS 12Gbps 4Kn SED LFF Hard Drive 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 HX-HD12T7KL4MK9.