Seagate Exos X24 20TB SAS Enterprise HDD
Brand: Seagate | Category: Enterprise HDDs
SKU: SEA-EXOS-X24-20TB-SAS | Part #: ST20000NM005G | MPN: ST20000NM005G
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About the Seagate Exos X24 20TB SAS Enterprise HDD
The Seagate Exos X24 20TB SAS Enterprise HDD from Seagate is enterprise-grade Enterprise HDDs hardware built for data centers. It features 20TB capacity, 3.5" form factor, SAS 12Gb/s interface, 7,200 RPM speed. The Seagate Exos X24 20TB (ST20000NM005G) is a dual-port SAS 12Gb/s enterprise hard drive engineered for the demanding throughput and reliability requirements of large-scale data center infrastructure. Built on Seagate's mature helium-sealed platform with conventional magnetic recording (CMR), the drive spins at 7200 RPM and features a 512MB multi-segmented cache to sustain high data transfer rates across intensive mixed read/write workloads. The dual-port SAS interface provi Available in brand new condition. Seagate enterprise hdds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Seagate |
| Category | Enterprise HDDs |
| SKU | SEA-EXOS-X24-20TB-SAS |
| Part Number | ST20000NM005G |
| Condition | New |
| Capacity | 20TB |
| Form Factor | 3.5" |
| Interface | SAS 12Gb/s |
| Speed | 7,200 RPM |
| Manufacturer Part Number | ST20000NM005G |
| Series | Exos X24 |
| Formatted Capacity | 20TB |
| Interface | SAS 12Gb/s (Dual Port) |
| Form Factor | 3.5-inch |
| Rotational Speed | 7200 RPM |
| Cache (Buffer) | 512MB |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Sector Size | 512e / 4Kn |
| Sustained Transfer Rate (OD) | Up to 285MB/s |
| MTBF | 2,500,000 hours |
| Annualized Failure Rate (AFR) | 0.35% |
| Rated Workload | 550TB/yr |
| Power Consumption (Operating, R/W) | Approximately 9.6W |
| Power Consumption (Idle) | Approximately 7.0W |
| Operating Temperature | 5°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
| Shock (Operating) | 70G, 2ms |
| Shock (Non-Operating) | 200G, 2ms |
| Data Integrity | T10 DIF (Protection Information) |
| Encryption | Self-Encrypting Drive (SED) option available |
| Height | 26.1mm |
| Weight | Approximately 650g |
Frequently Asked Questions about Seagate Exos X24 20TB SAS Enterprise HDD
What does the Seagate Exos X24 20TB SAS Enterprise HDD do?
the Seagate Exos X24 20TB SAS Enterprise HDD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. It is supported by major server platforms.
What are the headline specs of the Seagate Exos X24 20TB SAS Enterprise HDD?
Key specifications for the Seagate Exos X24 20TB SAS Enterprise HDD: new condition; capacity 20TB; interface Dual-Port SAS 12Gb/s; form factor 3.5 inch; read speed 240 MB/s; write speed 240 MB/s. Manufacturer part number ST20000NM005G. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.