---
product_id: 402460882
title: "Seagate Exos X20 20 TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6 Gb/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D)"
brand: "seagate"
price: "$10660"
currency: MXN
in_stock: false
reviews_count: 13
url: https://www.desertcart.mx/products/402460882-seagate-exos-x20-20-tb-internal-hard-drive-3-5
store_origin: MX
region: Mexico
---

# 7200 RPM high-speed rotation 20 TB massive capacity 2.5M hours MTBF ultra-reliable Seagate Exos X20 20 TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6 Gb/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D)

**Brand:** seagate
**Price:** $10660
**Availability:** ❌ Out of Stock

## Summary

> 💾 Store More, Stress Less — The Ultimate 20TB Powerhouse for Data Pros

## Quick Answers

- **What is this?** Seagate Exos X20 20 TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6 Gb/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D) by seagate
- **How much does it cost?** $10660 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/402460882-seagate-exos-x20-20-tb-internal-hard-drive-3-5)

## Best For

- seagate enthusiasts

## Why This Product

- Trusted seagate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Integration:** 3.5-inch form factor and SATA 6 Gb/s interface ensure easy compatibility with your existing NAS or server setup.
- • **Hyperscale Powerhouse:** Handle massive data workloads effortlessly with 20 TB capacity designed for big data and dense architectures.
- • **Rock-Solid Reliability:** Built to last with an industry-leading 2.5 million hours MTBF and backed by a 5-year limited warranty.
- • **Consistent Speed, Zero Lag:** Experience low latency and enhanced caching for smooth, repeatable performance under pressure.
- • **Cost-Effective Storage Solution:** Maximize your ROI with the lowest cost per terabyte in its class, optimizing your total cost of ownership.

## Overview

The Seagate Exos X20 is a 3.5-inch internal hard drive offering a massive 20 TB storage capacity with a fast 7200 RPM spindle speed. Designed for hyperscale data applications, it delivers consistent low-latency performance through enhanced caching and supports both 512e and 4Kn FastFormat technologies. With an impressive 2.5 million hours mean time between failures (MTBF) and a 5-year limited warranty, it ensures reliability and cost-efficiency for professional-grade data storage solutions.

## Description

Buy Seagate Exos X20 20 TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6 Gb/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Great hard drive, Bad Packaging, Bad Result - I’m unsure whether to rate the product itself or the seller’s page, given the poor packaging and handling that negatively impacted my experience with the product. What should I do? Seagate Exos are among the most expensive, high-quality drives available in the market. They are also fragile and require careful handling. These drives are masterpieces, capable of delivering the quality you seek in a NAS system. Unfortunately, I ordered two of these drives, both of which arrived in poor packaging with numerous dents. I didn’t realize the extent of the damage until I ran a NAS test, which alerted me to the fact that both HDDs were not reading or writing properly. While creating a pool under Raid 5, the system issued warnings and write errors. I decided to run a performance test, and to my surprise, the test failed due to bad sectors. I haven’t contacted the seller yet, but I plan to do so. I intend to request a replacement or a refund due to the poor condition of the hard drives upon arrival. It’s important that products, especially high-value and sensitive ones like these Seagate Exos drives, are delivered with appropriate packaging to prevent damage.
Review: excellent HDD with great r/w speed - I bought it to transfer around 12tb of from my NAS so I can perform clear installation, I set it up inside my ubuntu box and start transfer the data through the network and I was expecting it to take long time to transfer the data to it, but the write speed was great on the HDD, the only downside that it is a bit loud but not that you cannot ignore. Now I'm keeping at as backup disk and used it 2 times and to transfer from and to it and happy with the results.

## Features

- SCALABLE: Run big data applications to meet hyperscale demands
- EFFICIENT: Get consistent performance with low latency and repeatable response times with enhanced caching
- HIGH CAPACITY: Support data analytics capabilities and other dense architectures for highest rack-space efficiency
- COST EFFECTIVE: Optimise TCO with the lowest cost per terabyte
- RELIABLE: Enjoy extended reliability with 2.5 M-hour MTBF and 5-year limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MWKXR2T |
| Are Batteries Included | No |
| Best Sellers Rank | #16,313 in Computers ( See Top 100 in Computers ) #69 in Internal Hard Drives |
| Brand | Seagate |
| Color | Green |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,404) |
| Date First Available | 2 December 2021 |
| Form Factor | 3.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard Drive Interface | Serial ATA |
| Hard Drive Size | 20 TB |
| Item Weight | 680 g |
| Item model number | ST20000NM007D |
| Manufacturer | Seagate |
| Product Dimensions | 14.71 x 10.19 x 2.62 cm; 680.39 g |
| Series | Exos X20 |

## Product Details

- **Brand:** Seagate
- **Colour:** Green
- **Compatible devices:** Desktop
- **Connectivity technology:** SATA
- **Digital storage capacity:** 20 TB
- **Hard disk description:** Mechanical Hard Disk
- **Hard disk form factor:** 3.5 Inches
- **Hard disk interface:** Serial ATA
- **Installation type:** Internal Hard Drive
- **Special features:** Portable

## Images

![Seagate Exos X20 20 TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6 Gb/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D) - Image 1](https://m.media-amazon.com/images/I/71IIuIwT73L.jpg)
![Seagate Exos X20 20 TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6 Gb/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D) - Image 2](https://m.media-amazon.com/images/I/71QC3SCH2nL.jpg)
![Seagate Exos X20 20 TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6 Gb/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D) - Image 3](https://m.media-amazon.com/images/I/71z70J7-YbL.jpg)
![Seagate Exos X20 20 TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6 Gb/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D) - Image 4](https://m.media-amazon.com/images/I/717Bz0WJW4L.jpg)
![Seagate Exos X20 20 TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6 Gb/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D) - Image 5](https://m.media-amazon.com/images/I/81cA+xeSDML.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is the difference between the regular 16th and the X18 version?**
A: The primary difference between the X16 and X18 versions is the capacity of the individual platters in the drive, and slight increases in the transfer rate. The maximum capacity of the platters 2TB for the X18, and 1.6TB for the X16.  Transfer rates for the X18 increased to 270MB/s, up from 261MB/s for the X16.

**Q: Whats the difference between this X18 and the standard Exos 16tb?**
A: The X18 is a newer generation of the X16.  Aside from being (slightly) newer, the big difference is that the X18 uses 2TB platters, whereas the X16 uses 1.8TB platters.

**Q: Is this drive shingled?**
A: No.
It's CMR drive.

**Q: Is this a retail, or is it an oem drive?  what will the warranty status be?**
A: OEM drives aren't supposed to be resold so if you ever come across one, report the seller.

OEM are for system builders who sell systems.  They are typically bought in bulk, have less of a warranty and sold for less cost.  When you buy a system such as HP, you deal with HP when there is a problem, not the manufacturer.  That's the purpose of OEM.

All drives sold to consumers for personal use are supposed to be retail, and I've checked drives multiple times along with having problems with a couple and they had their full warranty.  Retail drives no longer come in retail boxes, to save money so you don't have a way of knowing without checking warranty status when you get the drive.  For Seagate and probably WD too, the warranty period is from date of manufacture, not date of purchase.  This I'm sure has cause confusion and has led some people to think they got an OEM drive because maybe they got an older one that had sat on a shelf for a year and when they checked a warranty there wasn't much left so they assumed the warranty wasn't for the listed time stated by the company.  So be aware of all that.  System builders are not supposed to resell OEM drives so once again if you get one report it to Amazon and the manufacturer.

## Customer Reviews

### ⭐ Great hard drive, Bad Packaging, Bad Result
*by B***I on 14 April 2024*

I’m unsure whether to rate the product itself or the seller’s page, given the poor packaging and handling that negatively impacted my experience with the product. What should I do? Seagate Exos are among the most expensive, high-quality drives available in the market. They are also fragile and require careful handling. These drives are masterpieces, capable of delivering the quality you seek in a NAS system. Unfortunately, I ordered two of these drives, both of which arrived in poor packaging with numerous dents. I didn’t realize the extent of the damage until I ran a NAS test, which alerted me to the fact that both HDDs were not reading or writing properly. While creating a pool under Raid 5, the system issued warnings and write errors. I decided to run a performance test, and to my surprise, the test failed due to bad sectors. I haven’t contacted the seller yet, but I plan to do so. I intend to request a replacement or a refund due to the poor condition of the hard drives upon arrival. It’s important that products, especially high-value and sensitive ones like these Seagate Exos drives, are delivered with appropriate packaging to prevent damage.

### ⭐⭐⭐⭐ excellent HDD with great r/w speed
*by F***N on 8 September 2024*

I bought it to transfer around 12tb of from my NAS so I can perform clear installation, I set it up inside my ubuntu box and start transfer the data through the network and I was expecting it to take long time to transfer the data to it, but the write speed was great on the HDD, the only downside that it is a bit loud but not that you cannot ignore. Now I'm keeping at as backup disk and used it 2 times and to transfer from and to it and happy with the results.

### ⭐⭐⭐ No Cable order one before hand
*by H***N on 10 September 2025*

It did not come with SATA cable, be aware.

## Frequently Bought Together

- Seagate Exos X20 20TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6Gb/s HDD, 7200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM007D)
- SABRENT USB 3.0 to SATA External Hard Drive Lay-Flat Docking Station for 2.5 or 3.5in HDD, SSD [Support UASP] (EC-DFLT)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-07*