Seagate ST2000NX0253 2TB Exos 7E20 Enterprise Hard Drive

Part No:ST2000NX0253 Write a Review

Condition:New

Brand:Seagate

Weight:1.43 lbs

Seagate ST2000NX0253 Exos 7E20 2TB 7200 RPM SATA 6Gb/s 128MB Cache 2.5-inch Enterprise HDD

Overview

The Seagate ST2000NX0253 is a high-density 2TB enterprise hard drive from the Exos 7E20 series (formerly Enterprise Capacity 2.5). This drive is specifically designed for data centers and server environments where floor space and power efficiency are critical. Despite its compact 2.5-inch form factor, it delivers full 7200 RPM performance and industrial-grade reliability. Engineered to support nearline workloads of up to 550TB per year, the ST2000NX0253 is ideal for high-density blade servers, content delivery networks (CDNs), and cloud-based storage. It features advanced write caching and Seagate’s PowerChoice technology for optimized power consumption during idle periods. With a 2 million-hour MTBF and enhanced rotational vibration resistance, this drive ensures consistent, 24/7 performance in the most demanding multi-drive configurations.

Key Features

  • Compact Enterprise Storage: 2TB capacity in a small 2.5-inch form factor for high-density racks.

  • 7200 RPM Performance: High-speed rotational performance for faster data access and throughput.

  • 550TB/Year Workload: Built to handle 10x the workload of standard mobile drives.

  • PowerChoice Technology: Advanced power management to reduce cooling and energy costs.

  • 24/7 Reliability: Designed for continuous operation with a 2.0 million-hour MTBF.

BrandSeagate
SKUST2000NX0253
ConditionNew
Dimensions3.95 × 2.75 × 0.59 in
Weight1.43 lbs
Capacity2 TB
InterfaceSATA 6Gb/s
Part NumberST2000NX0253
CategoryEnterprise Internal Hard Drive
SeriesExos 7E20
Rotational Speed7200 RPM
Buffer / Cache128 MB
Form Factor2.5 inch (15mm Z-height)
Sustained Transfer RateUp to 136 MB/s
MTBF2.0 Million Hours
Sector Size512 Native (512n)

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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