United States$5,000,000+
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Luke Sanderson
5
Good balance of speed and capacity.
400-ARWN
600GB 15K RPM SAS 12Gbps 512n 2.5 Inches Hot-plug Hard Drive
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Name:
400-ARWN
- Description:
- 600GB 15K RPM SAS 12Gbps 512n 2.5 Inches Hot-plug Hard Drive
- Rating:
Added to cart 28 times recently
- Availability:
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- Brand:
- Dell
- GTIN:
- 6013626278207
- Condition:
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400-ARWN Overview
400-ARWN is a HDD available in dual form factors (3.5-inch/2.5-inch) with a SATA III interface that spins at 7200 RPM, offering a storage capacity of 4 TB and a 256 MB cache. It is engineered with an MTBF of 1,000,000 hours and is rated for an annual workload of 180 TB/yr, ensuring the reliability required for continuous, 24/7 operation.
400-ARWN is designed for NAS and similar high-demand applications, featuring a low power consumption of 6 Watts during read/write operations and 4 Watts in idle mode. Advanced features such as helium-sealing, vibration protection, and dual actuator technology make it an ideal choice for data centers, desktops, surveillance, and enterprise storage environments.
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400-ARWN Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- NAS
- 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)
- 6 Watts
- Power Consumption (Idle)
- 4 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
- 400-ARWN
- Height
- 1.03 inches
- Width
- 4.0 inches
- Depth
- 5.8 inches
- Weight
- 1.5 lbs
400-ARWN Use Case
High-Frequency Trading Database Acceleration
In financial services firms running real-time order-matching engines, the 400-ARWN-600GB 15K RPM SAS 12Gbps 512n 2.5″ Hot-plug Hard Drive deployed in RAID 10 clusters delivers sub-millisecond latency and 250,000+ IOPS. The result is deterministic transaction throughput, reduced trade execution time, uninterrupted regulatory compliance and 99.999% system availability for mission-critical trading platforms.
Enterprise Virtualization Host Storage Tier
Cloud providers and enterprise IT teams integrate the 400-ARWN-600GB 15K RPM SAS 12Gbps 512n 2.5″ Hot-plug Hard Drive into VMware, Hyper-V or KVM clusters to achieve >200,000 IOPS per host and hot-swap maintenance without VM downtime. This increases VM density, accelerates provisioning, minimizes unplanned outages and lowers TCO by streamlining drive replacements and reducing power/cooling costs.
PACS Medical Imaging Workflow Acceleration
Hospitals and imaging centers deploy the 400-ARWN-600GB 15K RPM SAS 12Gbps 512n 2.5″ Hot-plug Hard Drive within PACS storage arrays to accelerate DICOM image retrieval and 3D scan processing by up to 5x versus SATA drives. Clinicians benefit from instant access to high-resolution studies, improved patient throughput, and secure compliance with data retention and confidentiality regulations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 400-ARWN | ![960GB SSD SATA Read-intensive 6Gbps 512e 2.5 Inches Hot-plug, 3.5 Inches HYB CARR S4510 Hard Drive , 1 DWPD, 1752 TBW [SKU: 400-BDOG]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F400-bdog-price.webp&w=640&q=75) 400-BDOG |  400-AVEZ | ![3.84TB SSD SATA Read-intensive 6Gbps 512e 2.5 Inches Hot-plug, 3.5 Inches HYB CARR S4510 Hard Drive , 1 DWPD, 7008 TBW [SKU: 400-BDMN]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F400-bdmn-price.webp&w=640&q=75) 400-BDMN |  400-ASHY | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | NAS | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 4 TB | 4 TB | 4 TB | 4 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 128 MB | 256 MB | 128 MB | 256 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 180 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 6 Watts | 8.5 Watts | 8 Watts | 6.0 Watts | 8 Watts |
| Power Consumption (Idle) | 4 Watts | 5.0 Watts | 5 Watts | 4.0 Watts | 5 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | 400-ARWN | 400-BDOG Enterprise HDD | 400-AVEZ High Performance HDD | 400-BDMN | 400-ASHY |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 4.0 inches | 5.79 inches | 5.79 inches | 5.79 inches | 5.79 inches |
| Depth | 5.8 inches | 4.00 inches | 4.01 inches | 4.02 inches | 4.00 inches |
| Weight | 1.5 lbs | 2.0 lbs | 2.0 lbs | 2.1 lbs | 2.5 lbs |
Reviews & Ratings
H
Haris Iqbal
4
Stable hot plug operation.
A
Antti Korhonen
5
Works well in Dell servers.
S
Simon Drake
3
Predictable performance.
F
Fawad Khan
4
Meets requirements.
Questions & Answers
What is the storage capacity of the 400-ARWN hard drive?
The 400-ARWN hard drive provides 600GB of raw capacity.
What interface does the 400-ARWN drive use?
It features a 12Gbps Serial Attached SCSI (SAS) interface.
What is the spindle speed of the 400-ARWN drive?
The drive spins at 15,000 RPM for low-latency performance.
What form factor is the 400-ARWN hard drive?
The 400-ARWN uses a 2.5-inch form factor.