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400-ARXC

Description:
1.8TB 10K RPM SAS 12Gbps 512e 2.5 Inches Hot-plug Hard Drive
Rating:
4.2(5)
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400-arxc 1.8tb 10k rpm sas 12gbps 512e 2.5 inches hot-plug hard drive
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400-ARXC

1.8TB 10K RPM SAS 12Gbps 512e 2.5 Inches Hot-plug Hard Drive

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400-ARXC Overview

400-ARXC is a HDD built in a 3.5-inch form factor with a SATA III interface that spins at 7200 RPM, delivering a storage capacity of 4 TB paired with a 256 MB cache. It meets high-reliability standards with an MTBF of 1,200,000 hours and is rated for 180 TB/yr workload, ensuring precise performance for desktop, server, NAS, and surveillance applications.

This drive is engineered for critical use cases including data centers, desktops, NAS, and surveillance, where reliability is paramount. It features advanced technologies such as a helium-sealed design for reduced internal turbulence, built-in vibration protection, and dual actuator functionality, while maintaining efficient power consumption with 9 Watts during read/write operations and 5 Watts while idle.

400-ARXC price is is available on request. Get immediate quote.

Request bulk order quote for 400-ARXC for additional pricing. Browse the full Dell Hard Drives & Ssds series or explore all Dell products.

400-ARXC Specifications

Product Type
Hard Drive
Drive Type
HDD
Use Case
Desktop / Server / NAS / Surveillance / Enterprise Storage
Interface
SATA III
Form Factor
3.5-inch
Storage Capacity
4 TB
Spindle Speed (RPM)
7200 RPM
Cache (Buffer Size)
256 MB
Average Latency
N/A
Data Transfer Rate
Up to 210 MB/s
Annual Workload Rating
180 TB/yr
Power Consumption (Read/Write)
9 Watts
Power Consumption (Idle)
5 Watts
Encryption Support
No
Helium Sealed
Helium-Sealed
Drive Bays Supported
Multi-bay
Vibration Protection
Yes
Advanced Features
Dual Actuator
Operating Temperature
5–55°C
Product Name
400-ARXC
Height
1.03 inches
Width
5.79 inches
Depth
4.01 inches
Weight
1.5 lbs

400-ARXC Use Case

Enterprise Virtualization Tier for High-Density VM Hosting

In a global financial institution’s VMware vSphere cluster, IT deploys the 400-ARXC-1.8TB 10K RPM SAS 12Gbps 512e 2.5

High-Performance OLTP Engine for E-Commerce Platforms

An online retail leader integrates the 400-ARXC-1.8TB SAS 12Gbps drive into its SQL Server cluster to accelerate transactional order processing. The 10K RPM spindle speed and 512e sector format sustain 120,000 random IOPS, trimming checkout latency by 40% during peak sales events. The formal benefit: seamless cart throughput scaling, improved customer conversion rates and enhanced fault isolation through hot-plug redundancy.

Real-Time Analytics Storage in IoT-Driven Manufacturing

A smart factory deploys the 400-ARXC-1.8TB 10K RPM SAS drive in its Dell PowerEdge R740xd servers to log and analyze sensor data from assembly lines. At 12 Gbps bandwidth, each drive ingests 2 TB/day with <2 ms write latency, powering in-line machine-learning inference for predictive maintenance. The clear outcome: 15% reduction in unplanned downtime, actionable production insights and hot-plug serviceability to maintain 99.9% system availability.

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

1.8TB 10K RPM SAS 12Gbps 512e 2.5 Inches Hot-plug Hard Drive400-ARXC2TB 7.2K RPM SATA 6Gbps 512n 2.5 Inches Hot-plug Hard Drive400-ASHT1.92TB SSD SATA Read-intensive 6Gbps 512e 2.5 Inches Hot-plug, 3.5 Inches HYB bracket S4510 Hard Drive , 1 DWPD, 3504 TBW [SKU: 400-BDNH]400-BDNH2TB 7.2K RPM SATA 6Gbps 512n 3.5 Inches Hot-plug Hard Drive400-ASTS900GB 15K RPM SAS 12Gbps 512n 2.5 Inches Hot-plug Hard Drive400-ASGV
Product TypeHard DriveHard DriveHard DriveHard DriveHard Drive
Drive TypeHDDHDDHDDHDDHDD
Use CaseDesktop / Server / NAS / Surveillance / Enterprise StorageDesktop / Server / NAS / SurveillanceDesktop / Server / NAS / SurveillanceDesktop / Server / NAS / Surveillance / Enterprise StorageDesktop / Server / NAS / Surveillance / Enterprise Storage
InterfaceSATA IIISATA IIISATA IIISATA III / SAS 12Gb/sSATA III
Form Factor3.5-inch3.5-inch3.5-inch3.5-inch / 2.5-inch3.5-inch
Storage Capacity4 TB4 TB4 TB8 TB12 TB
Spindle Speed (RPM)7200 RPM7200 RPM7200 RPM7200 RPM7200 RPM
Cache (Buffer Size)256 MB256 MB256 MB256 MB256 MB
Average LatencyN/AN/AN/AN/AN/A
Data Transfer RateUp to 210 MB/sUp to 250 MB/sUp to 210 MB/sUp to 250 MB/sUp to 250 MB/s
Annual Workload Rating180 TB/yr550 TB/yr180 TB/yr180 TB/yr550 TB/yr
Power Consumption (Read/Write)9 Watts8 Watts8 Watts8 Watts7 Watts
Power Consumption (Idle)5 Watts5 Watts5 Watts5 Watts4 Watts
Encryption SupportNoAES 256-bitNoAES 256-bitAES 256-bit
Helium SealedHelium-SealedHelium-SealedNoHelium-SealedHelium-Sealed
Drive Bays SupportedMulti-bayMulti-bayMulti-bayMulti-bayMulti-bay
Vibration ProtectionYesYesYesYesYes
Advanced FeaturesDual ActuatorDual ActuatorDual ActuatorDual ActuatorDual Actuator
Operating Temperature5–55°C5–60°C5–60°C5–60°C5–60°C
Product Name400-ARXC400-ASHT400-BDNH400-ASTS High Performance Enterprise HDD400-ASGV High Performance Enterprise HDD
Height1.03 inches1.02 inches1.03 inches1.0 inches1.03
Width5.79 inches4.00 inches5.79 inches4.0 inches5.79
Depth4.01 inches5.79 inches4.00 inches5.8 inches4.00
Weight1.5 lbs1.8 lbs2.2 lbs1.8 lbs2.2

Reviews & Ratings

P
Philip Brennan
5

Strong 10K SAS performance for databases.

Y
Yasir Mahmood
4

Consistent throughput.

N
Nils Johansen
5

Good enterprise grade disk.

C
Callum Reed
3

Reliable under load.

A
Ahsan Saeed
4

Satisfied with quality.

Questions & Answers

What is the storage capacity of the 400-ARXC hard drive?

The 400-ARXC hard drive provides 1.8TB of raw storage capacity for enterprise applications.

Which interface does the 400-ARXC support?

The 400-ARXC supports a 12Gbps SAS (Serial Attached SCSI) interface for high-throughput data transfers.

What is the form factor of the 400-ARXC hard drive?

The 400-ARXC is built in a 2.5-inch form factor, compatible with most enterprise server and storage enclosures.

What rotational speed does the 400-ARXC operate at?

The 400-ARXC spins at 10,000 RPM to deliver consistent performance for demanding workloads.