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header-product Seagate Exos X24 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
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AiO.lv Computer Components Pc Components Hard Disk Drives (HDD) SEAGATE

Seagate Exos X24 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III

Seagate Exos X24 internal hard drive ST20000NM002H Photo 1
Seagate Exos X24 internal hard drive ST20000NM002H Photo 2
Seagate Exos X24 internal hard drive ST20000NM002H Photo 1
Seagate Exos X24 internal hard drive ST20000NM002H Photo 2
Seagate Exos X24 internal hard drive ST20000NM002H Photo 1
Seagate Exos X24 internal hard drive ST20000NM002H Photo 2
Seagate Exos X24 internal hard drive ST20000NM002H Photo 1
Seagate Exos X24 internal hard drive ST20000NM002H Photo 2
Seagate Exos X24 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
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Short description

Seagate Exos X24. HDD capacity: 20 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III
Warranty: 2 Years
SKU: 12079448
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Product information

Description

Seagate Exos X24 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III is an enterprise-class 3.5" HDD designed for high-density storage environments. With 20 TB capacity, 7200 RPM spindle speed and a 512 MB buffer, this drive targets applications that require large-scale, reliable storage and efficient rack-space usage. The drive implements Seagate technologies for performance tuning, power management, and secure data retirement.

Advantages

The Seagate Exos X24 offers a high-capacity single-drive footprint that increases rack-space efficiency while providing enterprise-grade reliability with a mean time between failures (MTBF) of 2,500,000 hours and a workload rating suitable for demanding environments. Built-in large cache and advanced write caching improve sustained transfer behaviour, and configurable power modes allow balancing performance and power consumption. Security features support rapid and secure drive erasure when decommissioning media.

Suitable for

  • Data center bulk storage and hyperscale deployments
  • Backup and archival systems requiring high capacity per drive
  • Network-attached storage (NAS) and server storage arrays
  • Applications needing a balance of performance and dense capacity

Key specifications

  • Capacity: 20 TB
  • Form factor: 3.5 inch
  • Rotational speed: 7200 RPM
  • Cache buffer: 512 MB
  • Interface: SATA III (6 Gbit/s)
  • Workload rating: 550 TB/year
  • Mean time between failures (MTBF): 2,500,000 hours
  • Uncorrectable Bit Error Rate (UBER): < 1 per 10^15 bits read
  • Weight: 0.685 kg

How to use

Install the Seagate Exos X24 into a compatible 3.5" drive bay or tray and connect to a host system using a SATA III interface. Ensure the server or storage enclosure supports enterprise 7200 RPM drives and adequate cooling. Configure the drive within your operating system or storage controller, format as required by your file system, and incorporate into RAID or storage pools according to your redundancy and performance needs. Follow your hardware vendor guidelines for torque and mounting to avoid mechanical stress.

Usage recommendations

Operate the drive within specified ambient temperature and humidity ranges provided by your system vendor and ensure stable power delivery. Use the drive in arrays with appropriate monitoring and backup routines, and employ the built-in secure erase feature when retiring the drive to remove data reliably.

Specifications

HDD capacity:
20000 GB
HDD size:
3.5
HDD speed:
7200
Mean time between failures (MTBF):
2500000 h
Weight:
0.685 kg
All features

Features

HDD capacity:
20000 GB
HDD size:
3.5
HDD speed:
7200
Mean time between failures (MTBF):
2500000 h
Average latency:
4.16 ms
HDD interface transfer rate:
6 Gbit/s
HDD sustained transfer rate:
272 MiB/s
Component for:
PC
HDD average transfer rate:
285 MB/s
Interface:
Serial ATA III
Type:
HDD
Uncorrectable Bit Error Rate (UBER):
< 1 per 10^15 bits read
Storage drive buffer size:
512 MB
Rotational Vibration (RV) sensors:
Yes

Operational conditions

Operating temperature (T-T):
10 - 60
Operating shock:
40 G
Non-operating shock:
200 G
Operating vibration:
2.27 G

Weight & dimensions

Weight:
0.685 kg
Height:
26.1 mm
Width:
101.85 mm
Depth:
147 mm

Power

Power consumption (idle):
6.3 W
Power consumption (read):
8.9 W
Power consumption (write):
7.1 W
Operating voltage:
5 / 12

Packaging data

Quantity per pack:
1 pc(s)
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Instructions

mmo_116302246_1700516537_2667_159.pdf
seagate-Exos X24 3.5" 20 Tb Serial-12079448

Description

Instructions

mmo_116302246_1700516537_2667_159.pdf
seagate-Exos X24 3.5" 20 Tb Serial-12079448
Machine translation. Load original

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All SEAGATE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SEAGATE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: hdd capacity, hdd size, hdd speed, mean time between failures (mtbf), weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Seagate Exos X24 internal hard drive ST20000NM002H?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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