ST1000NM0033 Seagate Constellation E3.S 1TB SATA 128 MB 3.5" Consumer HDD

Product line:

Constellation

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Happyware Article Number:

SH1H7538-905983

Manufacturer Number:

ST1000NM0033

Brand:

Seagate

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

ST1000NM0033

High-Performance 3.5in Enterprise SATA HDD featuring CMR integrity with the ST1000NM0033

The ST1000NM0033 is a 3.5in internal enterprise HDD engineered for SATA backplane servers and workstations where predictable latency and sustained throughput matter more than peak IOPS. In CPU-dense platforms that concentrate compute and memory on the host, the ST1000NM0033 provides a stable capacity tier for OS images, logs, and general-purpose datasets, keeping higher-value PCIe lanes available for accelerators, NICs, or NVMe storage.

Designed for integration behind RAID HBAs and modern SATA controllers, the ST1000NM0033 aligns with enterprise storage architectures that separate hot data on SSDs from resilient bulk capacity on rotating media. Its CMR recording model and 7200RPM profile help maintain consistent write behavior under rebuild and steady-state workloads, while drive-level telemetry supports proactive monitoring in scale-out environments.

Why Choose the ST1000NM0033?

The ST1000NM0033 fits deployments that need dependable capacity per bay, straightforward SATA interoperability, and disciplined behavior in RAID groups. For branch and edge nodes, it offers a practical density-to-power balance, and in centralized racks it scales cleanly across homogeneous 3.5in populations where serviceability and fleet health visibility are operational priorities.

Seagate designs the Constellation enterprise family around controlled acoustics, endurance-focused firmware, and reliability features intended for continuous duty cycles. With capabilities such as S.M.A.R.T., ECC, humidity sensing, and power management controls, Seagate targets predictable operation within standard data centre thermal envelopes and structured maintenance practices.

Key Applications:

Server boot and OS volumes
RAID capacity tiers in SATA backplanes
Edge and branch logging
General-purpose file services
Backup and archival staging

At Happyware - Server Hardware you benefit from non-binding offers tailored to your storage rollout, enabling precise planning for ST1000NM0033 quantities and RAID design. For larger refresh cycles, bulk order discounts support cost-efficient standardisation on ST1000NM0033 across multiple sites.

Technical details of ST1000NM0033

Capacity:

1TB

Form Factor:

3.5"

Interface:

SATA

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 ST1000NM0033

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