Seagate Exos X24 Enterprise HDD (Expected) - 20TB
Brand: Seagate | Category: Enterprise HDDs
SKU: ST20000NM000J-V1 | Part #: ST20000NM000J-V1 | MPN: ST20000NM000J-V1
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About the Seagate Exos X24 Enterprise HDD (Expected) - 20TB
The Seagate Exos X24 Enterprise HDD (Expected) - 20TB from Seagate is enterprise-grade Enterprise HDDs hardware built for data centers. It features 20TB capacity, 3.5" form factor, SATA 6Gb/s interface, Read: 285 MB/s, Write: 285 MB/s speed. The Seagate Exos X24 is a high-capacity 3.5-inch enterprise hard disk drive engineered for demanding data center environments. Built on Seagate's proven helium-sealed platform with conventional magnetic recording (CMR) technology, the Exos X24 delivers up to 24TB of raw capacity per drive, with the 20TB variant offering a compelling density point for large-scale deployments. The drive leverages a 7200 RPM spindle speed and multi-actuator–adjacent architecture refinements to s 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 | ST20000NM000J-V1 |
| Part Number | ST20000NM000J-V1 |
| Condition | New |
| Capacity | 20TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Speed | Read: 285 MB/s, Write: 285 MB/s |
| Manufacturer Part Number | ST20000NM000J |
| Series | Exos X24 |
| Form Factor | 3.5-inch |
| Capacity | 20TB |
| Interface | SATA 6Gb/s |
| Spindle Speed | 7200 RPM |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Areal Density | Up to 2000 Gb/in² |
| Cache (Multi-Segmented Buffer) | 256MB |
| Sustained Transfer Rate (OD) | Up to 285MB/s |
| Annualized Failure Rate (AFR) | 0.35% |
| Mean Time Between Failures (MTBF) | 2,500,000 hours |
| Workload Rate (per year) | 550TB/year |
| Operating Temperature | 5°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
| Power Consumption (Operating, Random R/W) | Approximately 9.0W |
| Power Consumption (Idle) | Approximately 5.0W |
| Rotational Vibration Compensation | Yes (RV sensors) |
| Encryption | Self-Encrypting Drive (SED) option available |
| Sector Size | 512e / 4Kn |
| Dimensions (H x W x D) | 26.11mm x 101.85mm x 147mm |
| Weight | Approximately 700g |
Frequently Asked Questions about Seagate Exos X24 Enterprise HDD (Expected) - 20TB
What does the Seagate Exos X24 Enterprise HDD (Expected) - 20TB do?
At 20TB, the Seagate Exos X24 Enterprise HDD (Expected) - 20TB suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SATA 6Gb/s interface is supported by major server platforms.
What are the headline specs of the Seagate Exos X24 Enterprise HDD (Expected) - 20TB?
Key specifications for the Seagate Exos X24 Enterprise HDD (Expected) - 20TB: capacity 20TB; form factor 3.5 inch; interface SATA 6Gb/s; new condition; capacity 20TB; interface SATA 6Gb/s; form factor 3.5"; read speed 285 MB/s; write speed 285 MB/s. Manufacturer part number ST20000NM000J-V1. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Seagate Exos X24 Enterprise HDD (Expected) - 20TB compatible with my infrastructure?
The Seagate Exos X24 Enterprise HDD (Expected) - 20TB uses a SATA 6Gb/s interface in a 3.5 inch form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.