Seagate 3550 3.2TB SAS 12G Enterprise SSD
Brand: Seagate | Category: Enterprise SSDs
SKU: SEAGATE-3550-3.2TB-SAS-12G-ENTERPRISE-SSD | Part #: SEAGATE-3550-3.2TB-SAS-12G-ENTERPRISE-SSD
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About the Seagate 3550 3.2TB SAS 12G Enterprise SSD
At approximately 9W typical active power consumption, the Seagate 3550 delivers exceptional power efficiency for dense all-flash array deployments, making it an ideal choice for storage architects seeking to minimize per-terabyte energy footprints. The Nytro 3550 product line combines 3.2TB capacity with SAS 12Gb/s dual-port connectivity in a compact 2.5-inch form factor, enabling high-density configurations without compromising performance or reliability. Built on 3D TLC NAND technology with a 3 Drive Writes Per Day endurance rating, this drive is engineered for sustained enterprise workloads while maintaining consistent uptime in demanding data center environments.
With sequential read speeds up to 2,200 MB/s and sequential write speeds up to 1,800 MB/s, paired with random read performance reaching 250,000 IOPS and random write performance of 60,000 IOPS at 4K block size, the Seagate SEAGATE-3550-3.2TB-SAS-12G-ENTERPRISE-SSD addresses latency-sensitive applications without compromise. Capacitor-based power loss protection safeguards data integrity during unexpected power events, while configurable sector sizes (512e / 4Kn) ensure compatibility across diverse storage infrastructure. Operating across a 0°C to 70°C temperature range and featuring SAS SFF-8482 compatible connectors, this Seagate enterprise SSD integrates seamlessly into existing SAS-based systems. IT procurement teams and infrastructure planners evaluating high-performance storage solutions will find the redundancy and performance characteristics of dual-port SAS architecture particularly valuable for mission-critical deployments.
Typical Enterprise Deployment Scenarios
- All-flash RAID arrays and tiered storage systems requiring high sequential throughput and low latency
- Database acceleration and transactional workloads demanding sustained random IOPS performance
- High-availability configurations leveraging dual-port SAS connectivity for active-active failover
- Virtualization host datastores and hyperscale cloud infrastructure with power-constrained rack density requirements
- Backup and archive acceleration for enterprises managing multi-petabyte data estates
For detailed specifications, system integration support, and volume pricing on the Seagate 3550 3.2TB SAS 12G Enterprise SSD, contact Omnixon Global to submit your RFQ today.
Technical Specifications
| Brand | Seagate |
| Category | Enterprise SSDs |
| SKU | SEAGATE-3550-3.2TB-SAS-12G-ENTERPRISE-SSD |
| Part Number | SEAGATE-3550-3.2TB-SAS-12G-ENTERPRISE-SSD |
| Condition | New |
| Capacity | 3.2TB |
| Form Factor | 2.5" |
| Interface | SAS 12Gb/s |
| Product Line | Nytro 3550 |
| Manufacturer Part Number | SEAGATE-3550-3.2TB-SAS-12G-ENTERPRISE-SSD |
| Capacity | 3.2TB |
| Interface | SAS 12Gb/s (SAS-3) |
| Form Factor | 2.5-inch |
| NAND Type | 3D TLC NAND |
| Endurance (DWPD) | 3 Drive Writes Per Day |
| Dual Port | Yes — dual-port SAS |
| Sequential Read (Max) | Up to 2,200 MB/s |
| Sequential Write (Max) | Up to 1,800 MB/s |
| Random Read IOPS (4K) | Up to 250,000 IOPS |
| Random Write IOPS (4K) | Up to 60,000 IOPS |
| Power Loss Protection | Yes — capacitor-based data protection |
| Sector Size | 512e / 4Kn (configurable) |
| Operating Temperature | 0°C to 70°C |
| Power Consumption (Active) | Approximately 9W typical |
| Connector | SAS SFF-8482 compatible |
Frequently Asked Questions about Seagate 3550 3.2TB SAS 12G Enterprise SSD
What does the Seagate 3550 3.2TB SAS 12G Enterprise SSD do?
the Seagate 3550 3.2TB SAS 12G Enterprise SSD 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 3550 3.2TB SAS 12G Enterprise SSD?
Key specifications for the Seagate 3550 3.2TB SAS 12G Enterprise SSD: new condition; brand Seagate; model 3550; capacity 3.2TB; interface SAS 12Gb/s; form factor 2.5-inch; use Storage Arrays. Manufacturer part number SEAGATE-3550-3.2TB-SAS-12G-ENTERPRISE-SSD. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.