Seagate Exos X10 10TB 7.2K SAS 12Gb/s 3.5-inch Hard Drive

Brand: Seagate · SKU: ST10000NM0256 · MPN: ST10000NM0256 · Category: Storage

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The Seagate ST10000NM0256 Exos X10 is a high-performance 10TB enterprise hard drive built for scalability, reliability, and efficiency, designed for 24/7 operation in data centers and cloud storage environments. It features a 7,200 RPM spindle speed and a 12Gb/s SAS interface for high-speed data transfer. The drive utilizes advanced caching technology for optimized performance, a helium-sealed design with wide weld for enhanced durability, and enterprise-grade security features. It is a 3.5-inch Large Form Factor (LFF) drive suitable for massive scale-out data centers, OLTP & HPC applications, and high-capacity density RAID storage.

Specifications

MTBF2.5 Million Hours
DesignHelium Sealed-Drive with Wide Weld
InterfaceSAS-12Gbps
Form Factor3.5 Inch
Sector Size512e (also supports 4Kn based on other models in the line)
Cache Buffer256 MB
Product LineExos X10
Rotational Speed7200 RPM
Storage Capacity10 TB
Random Read 4K QD16 (IOPS)170
Random Write 4K QD16 (IOPS)370
Sustained Transfer Rate (Max)249 Mbps
Warranty5 Years (Standard for new Exos X10, though one listing mentioned 90 Days for Dell OEM Refurbished)
Weight650 G
Dimensions147.0 mm (L) x 101.85 mm (W) x 26.11 mm (H)

Key Features

The Seagate Exos X10 ST10000NM0256 is a 10TB enterprise hard drive optimized for hyperscale applications and demanding 24/7 operations. It achieves high performance through a 7200 RPM speed and 12Gb/s SAS interface, complemented by advanced write caching. Its reliability is ensured by a 2.5M-hour MTBF, digital environmental sensors (measuring humidity, pressure, and temperature), and a robust helium-sealed design. The drive supports enterprise features like PowerChoice™ technology, SuperParity, and T10 DIF protection.

Frequently Asked Questions

Is this product genuine OEM?

Yes, this Seagate Exos X10 10TB 7.2K SAS 12Gb/s 3.5-inch Hard Drive (ST10000NM0256) is 100% genuine Seagate hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.

What warranty is included?

This Seagate Exos X10 10TB 7.2K SAS 12Gb/s 3.5-inch Hard Drive includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.

How long does shipping take?

We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.

Can I return this product?

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.

Is the Seagate Exos X10 10TB 7.2K SAS 12Gb/s 3.5-inch Hard Drive compatible with my system?

Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the ST10000NM0256.

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