Seagate Exos X18 12TB Internal Hard Drive, 7200 RPM, 12Gb/s SAS Interface, Hot Pluggable, 256MB Buffer, Storage System Compatible, 512e/4Kn Format - ST12000NM004J (5 Year Warranty)

Side angle view of Seagate Exos X18 enterprise hard drive highlighting industrial design and construction-alternate-image3

ST12000NM004J

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$349.99

Seagate Exos X18 12TB Internal Hard Drive, 7200 RPM, 12Gb/s SAS Interface, Hot Pluggable, 256MB Buffer, Storage System Compatible, 512e/4Kn Format - ST12000NM004J (5 Year Warranty)

Name: Seagate Exos X18 12TB Internal Hard Drive, 7200 RPM, 12Gb/s SAS Interface, Hot Pluggable, 256MB Buffer, Storage System Compatible, 512e/4Kn Format - ST12000NM004J (5 Year Warranty)
Brand: Seagate
SKU: ST12000NM004J
Price: 349.99 USD
Availability: OutOfStock

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Product variants

12TB

Storage

7200 RPM

Speed

12Gb/s SAS

Interface

256MB

Buffer

Hot Plug

Ready

1.43 lbs

Weight

Out of stock

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Limited warranty: 5 Year

Key Features

💾 12TB Enterprise Storage Capacity
⚡ 7200 RPM Spindle Speed
🔄 256MB Buffer Size
🔌 12Gb/s SAS Interface
🌡️ Helium-sealed Drive Design
🔄 512e/4Kn Format Support
🔥 Hot-Pluggable Capability
🛡️ Seagate Secure™ Features
⚖️ Lightweight at 1.43 lb
✅ 5-Year Warranty

Optimized Design for Maximum Data Center Efficiency

The angular perspective of the Exos X18 reveals its sophisticated engineering approach to enterprise storage. The drive's robust construction features Seagate's proven helium side-sealing technology, ensuring long-term reliability in demanding data center environments. Its form factor is optimized for high-density server racks, maximizing storage capacity per unit.

Technical Specifications

Hot-plug capability for seamless integration
12Gb/s SAS interface for high-speed data transfer
PowerBalance technology for optimal power efficiency

Applications

Mission-critical storage systems
Cloud data centers
High-density storage arrays

Side angle view of Seagate Exos X18 enterprise hard drive highlighting industrial design and construction

Enhanced Reliability for 24/7 Operation

This perspective of the Exos X18 emphasizes its industrial-grade build quality designed for continuous operation. The drive incorporates advanced features like digital environmental sensors and Seagate Secure technology, ensuring data integrity and security. Its enterprise-class construction is backed by a 5-year warranty and impressive 2.5M-hour MTBF rating.

Technical Specifications

2.5M-hour MTBF rating for extended reliability
Seagate Secure features for data protection
Environmental monitoring sensors

Applications

Enterprise backup and recovery
Large-scale data archives
Video surveillance storage

Product details

General Information

Manufacturer

Seagate Technology

Manufacturer Part Number

ST12000NM004J

Brand Name

Seagate

Product Line

Exos

Product Series

X18

Product Model

ST12000NM004J

Product Name

Exos X18 ST12000NM004J Hard Drive

Product Type

Hard Drive

Technical Information

Storage Capacity

12 TB

Disk Format

512e/4Kn

Drive Performance

Spindle Speed (rpm)

7200

Buffer

256 MB

Network & Communication

Wireless LAN

No

Interfaces/Ports

Drive Interface

SAS

Drive Interface Standard

12Gb/s SAS

Physical Characteristics

Drive Type

Internal

Hot Pluggable

Yes

Height

1

Width

4

Depth

5.8

Weight (Approximate)

1.43 lb

Miscellaneous

Device Supported

Storage System
Video Surveillance System

Warranty

Limited Warranty

5 Year

Included in the Box

Hard Drive

FAQs

What is the storage capacity and form factor of the Seagate Exos X18 ST12000NM004J?

The Seagate Exos X18 ST12000NM004J offers 12TB of storage capacity in a standard enterprise 3.5-inch form factor. The drive measures 1" in height, 4" in width, and 5.8" in depth, weighing approximately 1.43 pounds. This capacity makes it ideal for hyperscale cloud environments and data centers requiring maximum storage density.

What is the drive interface and transfer speed of this Exos X18 model?

This Exos X18 model features a 12Gb/s SAS (Serial Attached SCSI) interface, providing enterprise-grade connectivity and performance. The drive operates at 7200 RPM and includes a 256MB cache buffer, optimizing data transfer speeds and reducing latency for demanding enterprise applications.

What security features does the Seagate Exos X18 include?

The Seagate Exos X18 comes equipped with Seagate Secure™ technology, providing enhanced data protection and security features. This technology ensures safe, affordable, fast, and easy drive retirement when needed. The drive also includes digital environmental sensors to monitor internal conditions for optimal operation and data protection.

What is the warranty period and reliability rating of this drive?

The Seagate Exos X18 comes with a 5-year limited warranty and boasts a 2.5M-hour MTBF (Mean Time Between Failures) rating. This enterprise-class reliability rating demonstrates the drive's robust design and durability for continuous operation in demanding data center environments.

Is the Seagate Exos X18 hot-pluggable?

Yes, the Seagate Exos X18 ST12000NM004J is hot-pluggable, allowing for drive replacement without powering down the system. This feature is crucial for enterprise environments where system downtime must be minimized and continuous operation is essential.