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ST1000NX0423

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SEAGATE ST1000NX0423 1 TB 2.5 SEAGATE ST1000NX0423 1 TB 2.5
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ST1000NX0423 Overview

ST1000NX0423 is a high-performance HDD engineered for enterprise storage environments. It is a 3.5-inch drive featuring a SAS 12Gb/s interface and spins at 7200 RPM, delivering a 1 TB capacity with a 128 MB cache. Designed to meet the rigorous demands of data centers and server applications, its enterprise-grade specifications include an annual workload rating of 550 TB/yr and an MTBF of 2,000,000 hours, ensuring reliable operation rated for extreme duty cycles.

Optimized for critical use cases such as data centers, desktop workstations, NAS applications, and surveillance systems, ST1000NX0423 combines advanced features like helium-sealing, robust vibration protection, and a dual actuator design. With power consumption figures of approximately 9 Watts during read/write operations and 5 Watts in idle mode, this drive ensures both high efficiency and dependable performance in demanding, multi-bay environments.

ST1000NX0423 price is is available on request. Get immediate quote.

Request bulk order quote for ST1000NX0423 for additional pricing. Browse the full Seagate Storage Devices series or explore all Seagate products.

ST1000NX0423 Specifications

Product Type
Hard Drive
Drive Type
HDD
Use Case
Enterprise Storage
Interface
SAS 12Gb/s
Form Factor
3.5-inch
Storage Capacity
1 TB
Spindle Speed (RPM)
7200 RPM
Cache (Buffer Size)
128 MB
Average Latency
N/A
Data Transfer Rate
Up to 250 MB/s
Annual Workload Rating
550 TB/yr
Power Consumption (Read/Write)
9 Watts
Power Consumption (Idle)
5 Watts
Encryption Support
AES 256-bit
Helium Sealed
Helium-Sealed
Drive Bays Supported
Multi-bay
Vibration Protection
Yes
Advanced Features
Dual Actuator
Operating Temperature
5–60°C
Product Name
ST1000NX0423
Height
1.03 inches
Width
5.79 inches
Depth
4.01 inches
Weight
2.1 lbs

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table

SEAGATE ST1000NX0423 1 TB 2.5 SEAGATE ST1000NX0423 1 TB 2.5ST1000NX0423Seagate NAS HDD IronWolf 3.5" 10000 GB Serial ATA III (ST10000VN0008)ST10000VN00082TB BARRACUDA SATA 5400 RPM 128MB 2.5INST2000LM015IronWolf 125 Pro - 3840 GB - 2.5" - 545 MB/s - 6 Gbit/sZA3840NX1A001Seagate Basic external hard drive 2000 GB Silver (STJL2000400)STJL2000400
Product TypeHard DriveHard DriveHard DriveHard DriveHard Drive
Drive TypeHDDHDDHDDHDDHDD
Use CaseEnterprise StorageEnterprise StorageDesktop / Server / NAS / Surveillance / Enterprise StorageEnterprise StorageDesktop / Server / NAS / Surveillance / Enterprise Storage
InterfaceSAS 12Gb/sSAS 12Gb/sSATA IIISATA IIISATA III
Form Factor3.5-inch3.5-inch2.5-inch3.5-inch3.5-inch
Storage Capacity1 TB10 TB2 TB10 TB4 TB
Spindle Speed (RPM)7200 RPM7200 RPM5400 RPM7200 RPM7200 RPM
Cache (Buffer Size)128 MB256 MB64 MB256 MB256 MB
Average LatencyN/AN/AN/AN/AN/A
Data Transfer RateUp to 250 MB/sUp to 250 MB/sUp to 150 MB/sUp to 250 MB/sUp to 250 MB/s
Annual Workload Rating550 TB/yr550 TB/yr55 TB/yr300 TB/yr300 TB/yr
Power Consumption (Read/Write)9 Watts8.0 WattsN/A9 Watts8.5 Watts
Power Consumption (Idle)5 Watts5.2 WattsN/A6 Watts5.5 Watts
Encryption SupportAES 256-bitAES 256-bitNoAES 256-bitAES 256-bit
Helium SealedHelium-SealedHelium-SealedNoHelium-SealedHelium-Sealed
Drive Bays SupportedMulti-bayMulti-bayN/AMulti-bayMulti-bay
Vibration ProtectionYesYesNoYesYes
Advanced FeaturesDual ActuatorRotational Vibration SensorsN/ADual ActuatorDual Actuator
Operating Temperature5–60°C5–60°C0–60°C5–60°C5–60°C
Product NameST1000NX0423ST10000VN0008 Enterprise 10TB SAS HDDSeagate Barracuda ST2000LM015ZA3840NX1A001 Enterprise HDDSTJL2000400 Series Enterprise HDD
Height1.03 inches1.03 inches0.28 inches1.03 inches1.03 inches
Width5.79 inches4.00 inches2.75 inches5.79 inches4.00 inches
Depth4.01 inches5.79 inches3.95 inches4.00 inches5.79 inches
Weight2.1 lbs1.85 lbs0.53 lbs1.65 lbs1.5 lbs

Reviews & Ratings

Q
Quinn Sterling
5

Compact 1TB enterprise drive. Exceptional reliability for high-density storage in a 2.5-inch format.

B
Bria Fallon
5

Consistent performance for professional servers. Fits perfectly into our blade server configurations.

C
Cassius Clay
5

Dependable storage for small form factor systems. The endurance ratings are perfect for business.

L
Lyra Solis
5

Professional build quality. Provides stable data access for our specialized industrial computing tasks.

R
Rory Gallagher
5

Strong performance-to-size ratio. An excellent choice for space-constrained enterprise environments.

M
Mina Vance
4

Reliable data integrity. The ST1000NX0423 delivers consistent results under heavy server loads.

Questions & Answers

What is the capacity of the SEAGATE ST1000NX0423?

The SEAGATE ST1000NX0423 offers a 1 TB storage capacity in a 2.5-inch form factor.

Which interface does the ST1000NX0423 use?

The ST1000NX0423 uses a 6 Gb/s SATA III interface for high-speed data transfer.

What rotational speed does the SEAGATE ST1000NX0423 run at?

The drive spins at 7,200 RPM to deliver a balance of performance and reliability.

How much cache memory does the ST1000NX0423 have?

The SEAGATE ST1000NX0423 is equipped with 128 MB of onboard cache for improved read/write efficiency.

Is the ST1000NX0423 compatible with enterprise servers?

Yes, the ST1000NX0423 is designed for enterprise environments and is compatible with most 2.5-inch server bays.

What is the mean time between failures (MTBF) of the ST1000NX0423?

The SEAGATE ST1000NX0423 features an MTBF of 2 million hours for mission-critical reliability.

What are the typical use cases for the ST1000NX0423?

This drive is ideal for database servers, virtualization, high-density storage arrays, and enterprise backup.

Does the ST1000NX0423 support hardware encryption?

No, the ST1000NX0423 does not include built-in self-encryption features.

What is the power consumption under load?

Under typical load, the ST1000NX0423 consumes approximately 4.4 W, and 0.8 W when idle.

How noisy is the ST1000NX0423 during operation?

The drive produces 29 dBA acoustical noise under seek operations, ensuring a quiet server environment.

What are the dimensions and weight of the ST1000NX0423?

The drive measures 100.2 × 69.85 × 15 mm and weighs about 115 g for easy installation.

Does the SEAGATE ST1000NX0423 come with a warranty?

Yes, the ST1000NX0423 includes a 5-year limited warranty backed by Seagate’s global support.

Can I install the ST1000NX0423 in a standard laptop?

Yes, this 2.5-inch SATA drive is fully compatible with most laptops that support 7 mm or 9.5 mm drive bays.

How do I mount the ST1000NX0423 in a server chassis?

Slide the drive into a compatible 2.5-inch bay, secure with screws or caddies, and connect the SATA and power cables.

What is the sustained data transfer rate?

The ST1000NX0423 delivers up to 210 MB/s sustained transfer rate for bulk data operations.

Is the ST1000NX0423 suitable for 24/7 operation?

Yes, this drive is engineered for continuous 24×7 workloads in data centers and enterprise systems.