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Seagate Nytro 3531 2.5 inch SAS SSD silver label

Seagate

Seagate XS800LE70014 800GB SAS enterprise SSD

SKU CH-FJ5X-8SHJ8 MPN XS800LE70014

800 GB enterprise SSD with SAS 12 Gb/s interface and Seagate Secure SED encryption

  • Sequential read speed2.1 GB/s
  • Sequential write speed1,000 MB/s
  • Controller chipSeagate
  • Sustained sequential read rate1,000 MB/s
  • Sustained sequential write rate1,000 MB/s
  • Product depth4 in (10.2 cm)
  • 800 GB capacity supports large enterprise workloads
  • SAS 12 Gb/s interface fits server backplanes
  • 10 GB/s max sequential read accelerates data access
  • 15 mm 2.5 in form factor suits dense arrays
  • Seagate Secure SED protects stored data

Seagate Nytro 3031 800GB SAS SSD

The Seagate Nytro 3031 series delivers an 800GB enterprise SSD built for datacenter flash arrays. It uses 3D eTLC NAND and a SAS 12Gb/s interface to provide high performance and reliable data storage. Seagate Secure SED technology adds hardware-based encryption for sensitive workloads. The drive is designed for demanding enterprise applications requiring consistent endurance.

Compatibility checks before ordering

Verify that your server or storage array supports 2.5-inch SAS drives with a 15mm height clearance. Confirm the backplane or controller provides a 12Gb/s SAS connection for full bandwidth. Ensure the system firmware recognises Seagate Secure SED models for encryption management. Check available drive bays and caddy requirements for the 2.8-inch width form factor.

Thermals noise and power in normal use

The solid-state design operates without moving parts, producing no mechanical noise during normal operation. Power draw scales with the sustained sequential read and write rates of 1000 MB/s each. The compact 0.6-inch height allows efficient airflow in dense server chassis configurations. Advanced power-loss data protection helps maintain integrity during unexpected interruptions.

How it compares

Measured against everything we stock in Server & Data Center SSDs, at today’s prices. Recalculated every night.

Price $401.99
Cheaper than about 77% of the 1,039 comparable items (median $992.99).
Sequential read speed 2.1 GB/s
Lower than about 63% of the 311 comparable items (median 6,500 MB/s).
Sequential write speed 1,000 MB/s
Lower than about 60% of the 311 comparable items (median 2,000 MB/s).

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Specifications

Product
Brand nameSeagate
Product lineNytro 3031
Performance
Sequential read speed2.1 GB/s
Sequential write speed1,000 MB/s
Sustained sequential read rate1,000 MB/s
Sustained sequential write rate1,000 MB/s
Storage
Controller chipSeagate
Size & build
Overall height0.6 in (1.52 cm)
Overall width2.8 in (7.11 cm)
Product depth4 in (10.2 cm)
Product weight5.82 oz
Shipping weight0.23 kg
Package size127 × 76 × 13 mm

Questions about this item

What does the box contain and what else is needed to install the Seagate Nytro 3531 XS800LE70014 in a server?

The drive ships as a single 2.5in x 15mm SAS SSD. A compatible 12Gb/s SAS backplane or HBA, mounting tray and power cable are required separately.

Which capacity or version of the Nytro 3031 series should I choose for a write-intensive database workload?

The 800GB model shown here provides 1000 MB/s sustained sequential write and 2.10 GB/s max sequential read, suited for heavy write workloads.

What does the 2.10 GB/s headline read speed mean once the drive is in a production array?

In a 12Gb/s SAS environment the drive sustains 1000 MB/s sequential read and write, so real-world throughput matches the sustained rating rather than the peak figure.

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