Resource Center Blog Open Source Partners
Search
Products
Knowledge Base
Support Downloads
Articles
suggested searches
Products Solutions Innovation Support About Store
0 Cart
0 Cart

Your shopping cart is empty

You're just [0] away from FREE shipping!

Your cart

All discounts, shipping & taxes calculated at checkout

View cart & checkout
Continue shopping
Continue shopping

We're sorry, your session has expired. Please re-add any items you had in your cart to continue.

Open
Seagate Store Shop All Products What’s New Best Sellers Shop the Deals Seagate Recertified Holiday Gift Guide
By Type External Hard Drives Internal Hard Drives External SSDs Internal SSDs Enterprise Hard Drives & SSDs Data Storage Systems Enterprise Storage Services
By Category Personal Storage Devices Gaming Storage Devices Creative Professional Network Attached Storage (NAS) Video Analytics Cloud, Edge, & Data Center Hyperscale & Cloud
By Brand LaCie
Stay in the loop.
Two individuals on couch playing video games together.
Sign Up for Email and Text Alerts

From hot storage deals and brand-new tech to insider news, we’ll keep you in the know!
By Use Case Backup & Recovery Big Data Analytics (AI/ML) Cloud Backup Data Migration Data Transfer High Performance Computing (HPC) Storage as a Service Video Analytics
By Environment Edge Multicloud Private Cloud Public Cloud Hyperscale & Cloud
By Partner IBM AWS Commvault Veeam VMWare Milestone Equinix EVS NI View All Seagate Technology Partners
By Industry Autonomous Vehicles Healthcare Media & Entertainment Surveillance & Security Telecommunications Geosciences & Energy
lyve-infrequent-access-nav-banner
Learn more

Perspectives Storage for the AI Era Why Areal Density Matters Composable Infrastructure Decarbonizing Data Report
Data Storage Innovations Mozaic 3+ Platform MACH.2 Multi-Actuator Hard Drives Seagate Secure
Data Management Innovations Circularity Program Open-Source Developer Community
Factory AI Innovations Smart Manufacturing AI Enhanced Automated Vision System Autonomous Monitoring Augmented Code Development Singapore Dream Factory
decarb-data-report-nav-banner
Read the report

General Support Home Product Support Seagate Software Downloads LaCie Software Downloads Seagate Product Registration LaCie Product Registration Seagate Store Support
Warranty & Data Recovery Warranty & Replacements Data Recovery Services Report Fraudulent Products
Enterprise Seagate Systems Support Lyve Mobile Support Lyve Cloud Support
Read the Article
Read the article

Our Story Leadership Team Board of Directors ESG Trust Center Product Security Quality Assurance
Join our Seagate Team Life at Seagate Seagate Culture Employee Resource Groups University Programs
Investors
News Resources Press Room Seagate Stories Blog Seagate Brand Portal
Mozaic 3+

Product Support

d2 Professional

d2 Professional
Get Support Now

Getting Started

Quick Start

Documentation

Knowledge Base

Downloads

Drive Icon

Missing your drive icon? Download it here for Windows and macOS, or click LEARN MORE for additional information about drive icons.

Download
alt

Toolkit Support

Learn More

d2 Professional Firmware Updater for Mac

Download

d2 Professional Firmware Updater for Windows

Download

Firmware Downloads

Enter your serial number to find firmware downloads for your drive.

Need help finding serial number?
Search for Firmware

Was this content helpful?

Specs

  • d2 Professional
    STHA30000800
    5-year limited warranty
    • HDD (enterprise class)
    • 290MB/s
    • USB 3.1 Gen 2
    Data Sheet User Manual
  • d2 Professional
    STHA24000800
    5-year limited warranty
    • HDD (enterprise class)
    • 290MB/s
    • USB 3.1 Gen 2
    Data Sheet User Manual
  • d2 Professional
    STHA20000800
    5-year limited warranty
    • HDD (enterprise class)
    • 290MB/s
    • USB 3.1 Gen 2
    Data Sheet User Manual
  • d2 Professional
    STHA18000800
    5-year limited warranty
    • HDD (enterprise class)
    • 260MB/s
    • USB 3.1 Gen 2
    Data Sheet User Manual
  • d2 Professional
    STHA16000800
    5-year limited warranty
    • HDD (enterprise class)
    • 260MB/s
    • USB 3.1 Gen 2
    Data Sheet User Manual
  • d2 Professional
    STHA14000800
    5-year limited warranty
    • HDD (enterprise class)
    • 260MB/s
    • USB 3.1 Gen 2
    Data Sheet User Manual
  • d2 Professional
    STHA10000800
    5-year limited warranty
    • HDD (enterprise class)
    • 260MB/s
    • USB 3.1 Gen 2
    Data Sheet User Manual
  • d2 Professional
    STHA8000800
    5-year limited warranty
    • HDD (enterprise class)
    • 260MB/s
    • USB 3.1 Gen 2
    Data Sheet User Manual
  • d2 Professional
    STHA4000800
    5-year limited warranty
    • HDD (enterprise class)
    • 260MB/s
    • USB 3.1 Gen 2
    Data Sheet User Manual
Model
Storage Type
Max. Speeds
Interface
Model
d2 Professional
STHA30000800
5-year limited warranty
Data Sheet User Manual
d2 Professional
STHA24000800
5-year limited warranty
Data Sheet User Manual
d2 Professional
STHA20000800
5-year limited warranty
Data Sheet User Manual
d2 Professional
STHA18000800
5-year limited warranty
Data Sheet User Manual
d2 Professional
STHA16000800
5-year limited warranty
Data Sheet User Manual
d2 Professional
STHA14000800
5-year limited warranty
Data Sheet User Manual
d2 Professional
STHA10000800
5-year limited warranty
Data Sheet User Manual
d2 Professional
STHA8000800
5-year limited warranty
Data Sheet User Manual
d2 Professional
STHA4000800
5-year limited warranty
Data Sheet User Manual
Storage Type
HDD (enterprise class)
HDD (enterprise class)
HDD (enterprise class)
HDD (enterprise class)
HDD (enterprise class)
HDD (enterprise class)
HDD (enterprise class)
HDD (enterprise class)
HDD (enterprise class)
Max. Speeds
290MB/s
290MB/s
290MB/s
260MB/s
260MB/s
260MB/s
260MB/s
260MB/s
260MB/s
Interface
USB 3.1 Gen 2
USB 3.1 Gen 2
USB 3.1 Gen 2
USB 3.1 Gen 2
USB 3.1 Gen 2
USB 3.1 Gen 2
USB 3.1 Gen 2
USB 3.1 Gen 2
USB 3.1 Gen 2

DECARBONIZING DATA REPORT

Data center sustainability in the AI era
Seagate Store  Shop the Deals   Best Sellers  What's New  Store FAQs  Store Return Policy  Store Support  Where to Buy 
About Seagate Our Story  ESG  Trust Center  Quality Assurance 
Support  Product Support  Seagate Software Downloads  LaCie Software Downloads  Seagate Product Registration  LaCie Product Registration  Warranty & Replacements  Seagate Systems  Contact Us 
Press Resources Press Room  Seagate Stories  Blog  Seagate Brand Portal 
Investors 
Partners  Indirect Partners & Resellers  Seagate Training Portal  Seagate Direct & Suppliers  Seagate Technology Alliance Program 
Jobs  Life at Seagate  Seagate Culture  University Programs 
facebook logo linkedin logo youtube logo x logo instagram logo
©2025 Seagate Technology LLC Legal Privacy Vulnerability Disclosure Cookie Settings
Site Map