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Name:
400-ASHS
- Description:
- 2TB 7.2K RPM NLSAS 12Gbps 512n 3.5 Inches Hot-plug Hard Drive
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- Dell
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- GTIN:
- 6835446
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400-ASHS Overview
400-ASHS is a high-performance HDD designed for demanding storage solutions. It features a 3.5-inch form factor paired with a SATA III interface, 7200 RPM spindle speed, 4 TB capacity, and a 256 MB cache, all backed by an annual workload rating of 180 TB/yr to ensure continuous, reliable operation.
Engineered with advanced features such as helium-sealed construction, built-in vibration protection, and dual actuators, the 400-ASHS is ideally suited for data centers, desktops, NAS, and surveillance applications. With power consumption figures of 8.5 Watts during read/write operations and 5.2 Watts on idle, this drive meets the rigorous requirements of both desktop and server environments.
What is the price of 400-ASHS?
Pricing for 400-ASHS is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 400-ASHS.
Explore more options from Hard Drives & Ssds or explore other Dell products.
400-ASHS 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 250 MB/s |
| Annual Workload Rating | 180 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts |
| Power Consumption (Idle) | 5.2 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-ASHS Enterprise HDD |
| Height | 1.03 inches |
| Width | 5.79 inches |
| Depth | 4.00 inches |
| Weight | 1.35 lbs |
400-ASHS Use Case
Enterprise Nearline Backup & Archiving with 400-ASHS-2TB NLSAS 12Gbps Hot-plug HDD
In large data centers, IT teams integrate the 400-ASHS-2TB 7.2K RPM NLSAS 12Gbps 512n 3.5
Virtualization & Database Consolidation on SAN with 400-ASHS-2TB NLSAS HDD
In virtualized infrastructures, system architects deploy the 400-ASHS-2TB 7.2K RPM NLSAS 12Gbps 512n 3.5
High-Definition Media Asset Storage with 400-ASHS-2TB NLSAS 12Gbps Hot-plug HDD
In broadcast and post-production environments, media teams use the 400-ASHS-2TB 7.2K RPM NLSAS 12Gbps 512n 3.5
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr | 180 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Depth | 4.00 | 5.79 inches | 5.8 inches | 5.79 inches | 4.00 inches |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch / 2.5-inch | 3.5-inch | 3.5-inch |
| Height | 1.03 | 1.03 inches | 1.0 inches | 1.03 inches | 1.03 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Interface | SATA III | SATA III | SATA III / SAS 12Gb/s | SATA III | SATA III |
| Operating Temperature | 5–60°C | 5–55°C | 5–60°C | 5–55°C | 5–60°C |
| Power Consumption (Idle) | 4 Watts | 6 Watts | 5 Watts | 6 Watts | 5.2 Watts |
| Power Consumption (Read/Write) | 7 Watts | 8 Watts | 8 Watts | 10 Watts | 8.5 Watts |
| Product Name | 400-ASGV High Performance Enterprise HDD | 400-ASIE | 400-ASTS High Performance Enterprise HDD | 400-BEIB High Performance Enterprise HDD | 400-ASHS Enterprise HDD |
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Storage Capacity | 12 TB | 4 TB | 8 TB | 8 TB | 4 TB |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 2.2 | 2.1 lbs | 1.8 lbs | 1.25 lbs | 1.35 lbs |
| Width | 5.79 | 4 inches | 4.0 inches | 4.01 inches | 5.79 inches |
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Questions & Answers
Q
What is the storage capacity of the SKU 400-ASHS hard drive?
A
The SKU 400-ASHS provides 2 TB of raw storage capacity, ideal for high-density data environments and nearline archival use.
Q
Which interface does the 400-ASHS drive use?
A
This hard drive employs a dual-port 12 Gbps Nearline SAS (NLSAS) interface for high-availability server and enterprise storage arrays.
Q
What rotational speed does the 400-ASHS drive offer?
A
It spins at a sustained 7,200 RPM, delivering consistent throughput and reduced latency for sequential and random workloads.
Q
Is the 400-ASHS drive hot-swappable?
A
Yes, the 3.5-inch form factor supports hot-plug installation, enabling drive replacement or upgrades without system shutdown.
Q
What block size does the drive natively support?
A
The SKU 400-ASHS uses a 512-byte sector (512n) format, ensuring broad compatibility with legacy and modern storage controllers.
Q
What are the typical use cases for this NLSAS drive?
A
It is optimized for nearline storage, backup and archival systems, surveillance recordings, and cold data tiers in data centers.
Q
What is the mean time between failures (MTBF)?
A
The drive is rated for an MTBF of 2 million hours under standard operating conditions, ensuring reliable long-term operation.
Q
What warranty coverage is provided?
A
This 2 TB NLSAS drive comes with a three-year manufacturer’s warranty, including advanced replacement services.
Q
What is the power consumption of the 400-ASHS drive?
A
Typical operating power is 7.5 W, with a maximum of 9 W during spin-up, balancing performance and energy efficiency.
Q
What operating temperature range does the drive support?
A
It operates reliably between 5 °C and 55 °C (41 °F to 131 °F), suitable for standard data-center cooling environments.
Q
How much noise does the SKU 400-ASHS generate?
A
Acoustic levels are rated at 31 dBA during seek operations, minimizing noise in rack-mounted or desktop enclosures.
Q
Is this drive compatible with RAID configurations?
A
Yes, the dual-port NLSAS interface and enterprise reliability make it fully compatible with RAID 0, 1, 5, 6, and 10 arrays.
Q
How do I install the 400-ASHS drive in my server?
A
Slide the 3.5-inch hot-plug tray into an available SAS bay, secure the drive carrier, and ensure SAS cabling to your HBA or RAID controller.
Q
Can this drive be used in Linux and Windows environments?
A
Absolutely. The drive is OS-agnostic and works seamlessly with all major enterprise operating systems, including Linux, Windows Server, and VMware.
Q
How does the 400-ASHS compare to SATA drives?
A
Compared to SATA, NLSAS delivers higher throughput, dual-port fail-over, and enhanced error recovery, making it better suited for mission-critical workloads.
Q
What maintenance procedures are recommended?
A
Monitor SMART attributes regularly, ensure proper airflow and temperature control, and follow your server vendor’s guidelines for firmware updates.
