---
title: "Seagate LaCie D2 Professional 20TB External Hard Drive - 3.5\", 7200rpm"
date: 2025-11-24T07:28:18Z
modified: 2026-05-19T08:03:10Z
permalink: "https://tech.co.za/product/seagate-lacie-d2-professional-20tb-external-hard-drive-3-5-7200rpm/"
type: product
status: publish
excerpt: "20TB, USB C, 3.5\" Portable, 7200RPM"
wpid: 560333
product_brand:
  - Seagate
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Data Storage
  - External Drives
pa_form:
  - "3.5\""
pa_interfaces:
  - USB C
pa_storage:
  - 20TB
featured_image: "https://tech.co.za/wp-content/uploads/2021/03/STHA14000800-b.png"
---

| Capacity | 20TB |
| --- | --- |
| Interface | USB 3.2 |
| Cache Size | 512MB |
| Disk Speed | 7200rpm |
| Transfer Rate | Up to 260MB/s |
| Form Factor | 3.5″ Portable |
| Other |  |
| Warranty | 5 Year Warranty (Carry-In to Manufacturer’s Authorized Service Partner) |