Dell RWR8F / Seagate ST2400MM0159 2.4TB 2.5in SFF 12Gbps 10K SAS Hard Drive

The Dell RWR8F / Seagate ST2400MM0159 is a high-performance 2.5-inch Small Form Factor (SFF) hard drive engineered for enterprise-level applications. With a capacity of 2.4TB and a 10,000 RPM spindle speed, this SAS drive delivers reliable, fast data access for mission-critical systems. Designed with a 12Gbps SAS 3.0 interface, it offers excellent throughput, advanced data integrity features, and compatibility with multiple generations of Dell PowerEdge servers, making it ideal for demanding storage environments.

Product Features

Enterprise-Class Performance

This hard drive offers 10,000 RPM spindle speed combined with a sustained transfer rate of up to 270MB/s, ensuring fast access and efficient data handling for enterprise workloads.

Advanced SAS 12Gbps Interface

Utilizing a SAS-3 (12Gbps) interface, the ST2400MM0159 provides superior data transmission speeds and high reliability across large data volumes.

PowerChoice™ Technology

PowerChoice™ enables on-demand power management to reduce energy consumption without compromising performance, optimizing total cost of ownership.

RAID Rebuild™ Support

RAID Rebuild™ technology accelerates data recovery times during RAID reconstruction, minimizing downtime in high-availability environments.

High Reliability and Data Integrity

With an Annualized Failure Rate (AFR) of just 0.44% and support for Protection Information (PI), this drive is designed for long-term reliability and data accuracy in enterprise data centers.

Broad Compatibility

Compatible with multiple generations of Dell PowerEdge servers including 14th Gen (R640, R740), 13th Gen (R730, T630), and 12th Gen (R720, T620), ensuring flexible deployment options.

Product Specifications

• Model Number: ST2400MM0159

• Capacity: 2.4TB

• Spindle Speed: 10,000 RPM

• Interface: SAS 12Gbps (SAS-3)

• Form Factor: 2.5-inch SFF (15mm height)

• Sector Format: 512 Native / 512e

• Sustained Transfer Rate: 270 to 117 MB/s (Outer to Inner Diameter)

• Average Latency: 2.9ms

• On-Board Cache: 256MB Multisegmented

• Disks/Heads: 4/8

• External Transfer Rate: 1200 MB/s

• Nonrecoverable Read Errors: 1 per 10^16 bits read

• Annualized Failure Rate (AFR): 0.44%

• I/O Acceleration: Enabled

• NAND Flash Type: eMLC

• NAND Flash Size: 16GB

• PowerChoice™ On-Demand Power Option: Yes

• RAID Rebuild™: Yes

• Protection Information: Yes

• Low Halogen: Yes

• Bytes per Sector: 512

• Height: 0.591 in / 15.00 mm

• Width: 2.760 in / 70.10 mm

• Depth: 3.955 in / 100.45 mm

• Weight: 0.507 lb / 230 g