7KT9W

7KT9W – Dell 12TB 7200RPM SAS 12Gb/s 512e 3.5-Inch Hot-Pluggable Hard Drive

The Dell 7KT9W 12TB Hard Drive is a high-capacity enterprise storage solution engineered for Dell PowerEdge servers and modern data center environments. Featuring an impressive 12TB storage capacity, 7200 RPM rotational speed, SAS 12Gb/s interface, 512e sector format, hot-pluggable functionality, and a standard 3.5-inch form factor, this enterprise-grade hard drive delivers exceptional storage density, dependable performance, and enterprise-class reliability for data-intensive business applications.

Designed for organizations managing rapidly growing volumes of data, the Dell 7KT9W provides an ideal balance of storage capacity, performance, and operational efficiency. The 7200 RPM spindle speed ensures reliable throughput and consistent data access, making it well-suited for cloud infrastructure, enterprise file servers, backup repositories, archival storage, virtualization platforms, and large-scale business applications.

The SAS 12Gb/s interface offers enterprise-class connectivity with advanced error correction, dual-port capability, and enhanced data integrity. Delivering twice the bandwidth of SAS 6Gb/s technology, it enables faster data transfers, lower latency, and improved storage performance in demanding enterprise environments.

Featuring a 512e (512-byte emulation) sector format, the drive combines the efficiency of modern 4K physical sectors with compatibility for legacy operating systems, RAID controllers, and enterprise storage infrastructures. This ensures seamless integration while improving storage efficiency and reliability.

Its hot-pluggable design allows administrators to replace or upgrade drives without powering down the server, minimizing downtime and maximizing system availability. The standard 3.5-inch form factor is optimized for high-capacity storage deployments and integrates seamlessly into Dell PowerEdge servers and enterprise storage arrays.

Manufactured according to Dell’s stringent enterprise standards, the Dell 7KT9W is engineered for reliable 24/7 operation and long-term durability. Whether deployed in storage arrays, cloud environments, backup systems, virtualization clusters, NAS/SAN infrastructures, or business-critical enterprise applications, it provides the capacity, scalability, and reliability required by today's organizations.

The drive is particularly well-suited for businesses seeking maximum storage capacity, enterprise SAS performance, and simplified maintenance through hot-swappable functionality within Dell PowerEdge server environments.

Model Type

Enterprise Hard Disk Drive (HDD) — 7200 RPM, SAS 12Gb/s, 512e, Hot-Pluggable, 3.5-Inch Form Factor

Category

Storage – Enterprise SAS Hard Disk Drive (HDD)

Key Features
12TB Enterprise Storage Capacity
7200 RPM Rotational Speed
SAS 12Gb/s High-Speed Interface
512e (512-Byte Emulation) Sector Format
Hot-Pluggable Drive Design
Standard 3.5-Inch Form Factor
Enterprise-Class Reliability
High-Capacity Data Storage
Advanced Error Correction Technology
Dual-Port SAS Connectivity
Enhanced Data Integrity Protection
High-Density Storage Deployment
Simplified Drive Replacement
Reliable 24/7 Continuous Operation
Optimized for Dell PowerEdge Servers
Scalable Enterprise Storage Infrastructure
Designed for Business-Critical Applications
Technical Specifications
Specification Details
Model 7KT9W
Capacity 12TB
Drive Type Enterprise Hard Disk Drive (HDD)
Interface SAS 12Gb/s
Sector Format 512e
Rotational Speed 7200 RPM
Form Factor 3.5-Inch
Hot-Pluggable Yes
Data Transfer Rate Up to 12Gb/s
Enterprise Grade Yes
Compatibility Dell PowerEdge Servers
Technology Magnetic Hard Disk Storage
Advanced Error Correction Yes
Dual-Port Support Yes
Designed for Continuous Operation Yes
Reliable Enterprise Storage Yes
Lead Time 4–6 Business Days
Typical Use Cases
Enterprise File Servers
Cloud Storage Infrastructure
Backup and Disaster Recovery
Enterprise Storage Arrays
Storage Area Networks (SAN)
Network Attached Storage (NAS)
Virtualization Platforms
Data Warehousing
Data Archiving Solutions
Business Continuity Systems
Long-Term Data Retention
Big Data Storage
High-Capacity Data Centers
Mission-Critical Enterprise Applications