Seagate Exos X20 20TB SAS Enterprise HDD ST20000NM003D
Brand: Seagate | Category: Enterprise HDDs
SKU: ST20000NM003D | Part #: ST20000NM003D | MPN: ST20000NM003D
Contact for Pricing — Request a Quote
About the Seagate Exos X20 20TB SAS Enterprise HDD ST20000NM003D
The Exos X20 ST20000NM003D packs 20TB onto a SAS enterprise HDD engineered for read-intensive, high-DWPD workloads in dense storage arrays.
At a glance — key specifications
Perfect for
- Tier-0 database storage (Oracle, SQL Server, PostgreSQL)
- AI / ML training and inference data lakes
- Hyperconverged storage tiers
- Object storage and Ceph clusters
- VDI boot tiers and tier-1 virtualisation
Why buy the Seagate Exos X20 20TB SAS Enterprise HDD ST20000NM003D from Omnixon Global
- Authorised distribution only — 100% authentic Seagate hardware, serial-number registrable, warranty processes cleanly with the manufacturer.
- Dubai-based logistics hub — same-day delivery within Dubai for in-stock SKUs, courier-cleared delivery across UAE, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain, plus broader EMEA + APAC.
- 24-hour RFQ turn-around — submit your part numbers and quantities, get channel-direct pricing and confirmed availability the next business day.
- Pre-sales engineering on call — multilingual (English / Arabic / Persian / Russian) pre-sales engineers help with sizing, configuration, BOM validation, and compatibility checks at no charge.
- Post-sale support attach — manufacturer support contracts (Dell ProSupport, HPE Foundation Care, Lenovo Premier, Cisco SmartNet, Aruba Care, Juniper J-Care) bundled at quote time.
- Worldwide shipping — air, sea, courier express, with all customs documentation handled by our logistics team.
Frequently asked questions
What workloads is the Seagate Exos X20 20TB SAS Enterprise HDD ST20000NM003D designed for?
Enterprise mixed-use and ri workloads — including transactional databases, AI inference data, virtualisation, hyperconverged storage, and analytics. Endurance is rated for sustained 24/7 operation, not consumer-style burst use.
Will this SSD work in my Dell / HPE / Lenovo server?
Most enterprise SSDs ship in vendor-branded variants tied to a server QVL. Share your server model and we will quote the correctly-branded SKU (Dell-genuine, HPE-genuine, Lenovo-genuine) so warranty and firmware update tooling work without complaints.
Do you provide warranty support locally?
Yes. All units are sourced through authorised distribution, so warranty registers cleanly with the manufacturer (Samsung / Kioxia / Solidigm / Micron / WD / Seagate) and DOA replacement is handled through our Dubai operations within 5 business days for UAE/GCC.
How do I get pricing for a bulk order?
Use the RFQ form on this page — for orders of 5+ units we automatically apply our channel-volume pricing band, and for 50+ unit orders we engage the vendor directly for project pricing. Response within 24 business hours.
Request a quote for the Seagate Exos X20 20TB SAS Enterprise HDD ST20000NM003D
Submit your quantity, destination country, and required lead time below. Our pre-sales team responds within 24 business hours with confirmed channel pricing, availability, and matching support contract options.
Request a Quote →Product information is provided for B2B procurement guidance. Pricing and availability subject to vendor confirmation at quote time. All trademarks are property of their respective owners. Omnixon Global is an independent authorised reseller — not affiliated with the manufacturer.
Technical Specifications
| Brand | Seagate |
| Category | Enterprise HDDs |
| SKU | ST20000NM003D |
| Part Number | ST20000NM003D |
| Condition | New |
| Capacity | 20 TB |
| Protocol | SAS |
| Workload | Read Intensive |
| Endurance | Enterprise (high DWPD) |
| Power Loss Protection | Yes (PLP capacitors) |
| Warranty | 5-year limited or specified TBW |
Frequently Asked Questions about Seagate Exos X20 20TB SAS Enterprise HDD ST20000NM003D
What workloads is the Seagate Exos X20 20TB SAS Enterprise HDD ST20000NM003D designed for?
Enterprise mixed-use and ri workloads — including transactional databases, AI inference data, virtualisation, hyperconverged storage, and analytics. Endurance is rated for sustained 24/7 operation, not consumer-style burst use.
Will this SSD work in my Dell / HPE / Lenovo server?
Most enterprise SSDs ship in vendor-branded variants tied to a server QVL. Share your server model and we will quote the correctly-branded SKU (Dell-genuine, HPE-genuine, Lenovo-genuine) so warranty and firmware update tooling work without complaints.
Do you provide warranty support locally?
Yes. All units are sourced through authorised distribution, so warranty registers cleanly with the manufacturer (Samsung / Kioxia / Solidigm / Micron / WD / Seagate) and DOA replacement is handled through our Dubai operations within 5 business days for UAE/GCC.
How do I get pricing for a bulk order?
Use the RFQ form on this page — for orders of 5+ units we automatically apply our channel-volume pricing band, and for 50+ unit orders we engage the vendor directly for project pricing. Response within 24 business hours.