Seagate 18TB Exos X18 ST18000NM000J 7200 RPM SATA 6Gb/s 512e/4Kn 256MB 3.5" Enterprise Hard Drive
Seagate 18TB Exos X18 ST18000NM000J 7200 RPM SATA 6Gb/s 512e/4Kn 256MB 3.5" Enterprise Hard Drive
See Our Testing Process
Diagnostic-tested for performance and surface integrity before shipment. See the full testing process ↓
About this item
Seagate Enterprise Exos X18
Highlights
- Hyperscale SATA model tuned for large data transfers and low latency
- PowerBalance™ feature optimizes Watts/TB
- Low power and weight with helium sealed-drive design
- Helium side-sealing weld technology for added handling robustness and leak protection
- Reliable performance with enhanced caching, logical choice for cloud data center and high capacity RAID storage applications
Best-Fit Applications
- Scalable hyperscale applications/cloud data centers
- Massive scale-out data centers
- Big data applications
- High-capacity density RAID storage
- Mainstream enterprise external storage arrays
- Distributed file systems, including Hadoop and Ceph
- Enterprise backup and restore — D2D, virtual tape
- Centralised surveillance
Resources:
| Type | Enterprise HDD |
|---|---|
| Brand | Seagate |
| Series | Exos X18 |
| Model Number | ST18000NM000J |
| Form Factor | 3.5" |
| Capacity | 18TB |
| Interface | SATA 6Gb/s |
| Spindle Speed | 7.2K RPM |
| Tray | Tray not included |
| Weight | 1.7 lbs |
| Width | 4 in |
| Height | 1 in |
| Depth | 5.8 in |
| Click to view ST18000NM000J datasheet |
Warranty
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Condition - New : 5 Year Manufacturer Warranty (Ends June 28, 2028)
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| Satisfaction Guarantee: Return for refund within 30 days of package reception date. | |
| This item is covered by serverpartdeals.com Return Policy | |
| To initiate a return please fill out the Return Form | |
| For frequently asked questions about warranties and returns please visit our FAQs |
Packaging
Our drives ship in 225lb per sq inch pressure-rated boxes, specifically tested for impact. Inside the box you’ll find suspension brackets, foam inserts, or air filled pockets that secure the drive in place and prevent any possible impact from movement in the shipping process. The drive itself is sealed in an anti-static bag that protects the drive from any electromagnetic interference.Disclaimer
Some references may appear on this website or product descriptions to trademarks belonging to others not affiliated with ServerPartDeals.com (SPD), including references which may not display the ® symbol. All third-party trademarks (including logos and icons) referenced by SPD remain the property of their respective owners. Unless specifically identified as such, SPD’s use of third-party trademarks does not indicate any relationship, sponsorship, or endorsement between SPD and the owners of these trademarks. Any references by SPD to third party trademarks is to identify the corresponding third-party goods and/or services and shall be considered nominative fair use under trademark law.This animation is a visual aid only and does not represent the actual testing methodology, sequence, or results for this drive.
We read every sector before you do.
Every drive Server Part Deals sells passes an internal 4-stage testing protocol before it ships. Most resellers stop at a basic SMART check while we run full hardware benchmarking and a full-span surface scan on every unit, verifying it meets or exceeds original manufacturer specifications. Already purchased? View your test report lookup here
Stage 1: Physical Inspection
- Port & interface inspection
- Major shipping damage check
- Internal integrity ("Maraca" test)
- Chassis & structural scan
Stage 2: SMART Analysis
- Power-on hours audit
- Reallocated sector count
- Temperature range history
- Helium-seal & head positioning
Stage 3: Throughput Testing
- Multi-round read/write cycles
- Enterprise speed validation
- Performance benchmarking
- Load & stress simulation
Stage 4: Sector Scanning
- Exhaustive bit-by-bit scan
- Zero bad sector guarantee
- Data integrity baseline
- Final inventory pass