ST2000NM0023 Seagate Constellation ES.3 2TB SAS 128 MB 3.5" HDD

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Product line:

Constellation ES.3

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€416.99

In stock

Happyware Article Number:

SH4H8432-633060

Manufacturer Number:

ST2000NM0023

Brand:

Seagate

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

ST2000NM0023

High-Performance 3.5-inch Enterprise SAS HDD for Capacity-Oriented Arrays with the ST2000NM0023

The ST2000NM0023 is a 3.5-inch internal enterprise HDD engineered for SAS DAS and SAN shelf architectures where predictable latency, continuous duty cycles, and RAID behavior matter more than peak IOPS. In mixed server platforms—virtualized CPU hosts, storage controllers, and JBOD/JBOF enclosures—the drive’s 7,200 RPM mechanics and CMR recording profile support stable write characteristics for parity calculations and rebuild operations.

In modern SAS infrastructures, the ST2000NM0023 aligns with backplanes and HBAs that prioritize deterministic link behavior, multi-device expansion, and serviceable storage tiers. Its 128MB cache and enterprise firmware tuning are designed to sustain sequential throughput for capacity lanes while maintaining controlled error recovery suitable for RAID sets. For data integrity, Protection Information (PI) and end-to-end protection complement enhanced ECC to reduce silent corruption risk across controller, expander, and media paths.

Why Choose the ST2000NM0023?

The ST2000NM0023 provides a pragmatic density-to-performance balance for 24x7 general-purpose storage, especially where operational consistency and predictable rebuild times are critical. With 1.4M hours MTBF and ramp load design, the ST2000NM0023 supports scalable deployments across multi-bay enclosures, enabling standardized spares, simplified qualification, and repeatable behavior in large RAID domains.

Seagate designs enterprise HDD platforms with a focus on long-life mechanics, firmware control for array environments, and data path integrity aligned to current data centre operational standards. The ST2000NM0023 reflects this approach with enterprise-grade validation for continuous operation, controlled power draw, and robust error correction within typical 5°C to 60°C operating ranges.

Key Applications:

Capacity-oriented SAS DAS shelves
SAN storage expansion tiers
RAID sets and rebuild-sensitive arrays
Backup and archive repositories
General-purpose 24x7 server storage

At Happyware - Server Hardware you benefit from bulk order discount options for standardized rollouts of the ST2000NM0023 across shelves and spares pools, and you can extend the warranty up to 6 years to align coverage with enterprise refresh cycles.

Technical details of ST2000NM0023

Capacity:

2TB

Operating Temperature:

5 60

Form Factor:

3.5"

Interface Speed:

SAS

Rotations:

7200RPM

Cache:

128 MB

Noise Level Operation:

28dB

Noise Level Idle:

28dB

How long is the Warranty and how you can get technical support for ST2000NM0023

Warranty:	36 months (part)
RMA through customer:	yes
RMA Url:	https://www.seagate.com/support/warranty-and-replacements/
Description:	Items must be returned first for RMA. Advanced replacement is not available. No guaranteed delivery times specified. On-site service is not offered as standard. The warranty does not cover data loss. Regular data backups are recommended