Name:
400-ASHT
- Description:
- 2TB 7.2K RPM SATA 6Gbps 512n 2.5 Inches Hot-plug Hard Drive
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- 7436439679686
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400-ASHT Overview
400-ASHT is a high-performance HDD engineered for demanding environments. Available in dual form factors of 3.5-inch and 2.5-inch, this drive supports industry-standard SATA III interfaces while offering a robust 7200 RPM spindle speed, a 4 TB storage capacity, and a generous 256 MB buffer. It is designed with an annual workload rating of 550 TB/yr and an impressive MTBF rated for reliability, ensuring it meets the rigorous demands of data centers, desktops, NAS, and surveillance applications.
Built for both desktop and enterprise server applications, 400-ASHT features advanced technologies such as helium-sealing to reduce internal friction, vibration protection to maintain consistent performance, and dual actuator technology for improved data access efficiency. Its optimized power consumption of 8 Watts during read/write operations and 5 Watts in idle mode further enhances its suitability for continuous, high-demand environments.
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400-ASHT Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Desktop / Server / NAS / Surveillance |
| 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 | 550 TB/yr |
| Power Consumption (Read/Write) | 8 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 | 400-ASHT |
| Height | 1.02 inches |
| Width | 4.00 inches |
| Depth | 5.79 inches |
| Weight | 1.8 lbs |
400-ASHT Use Case
Enterprise Virtualization Storage Expansion
In a large data center running VMware ESXi clusters, IT architects integrate the 400-ASHT-2TB 7.2K RPM SATA 6Gbps 512n 2.5
SMB NAS Backup and File-Sharing Solution
A mid-sized law firm deploys a Synology RackStation NAS populated with multiple 400-ASHT-2TB drives in RAID 6 to centralize document archiving, secure client records, and enable multi-user access. The SATA 6 Gbps interface and 512 n sector format deliver consistent read/write performance for concurrent backups and file transfers. Outcome: enhanced data integrity, 2 GB/s aggregate throughput, simplified hot-plug maintenance, and a 40% reduction in backup windows.
24/7 Surveillance NVR Storage
A retail chain upgrades its network video recorders (NVRs) with 400-ASHT-2TB 7.2K RPM drives to handle continuous HD CCTV streams across 50 stores. The drive’s 2 TB capacity and sustained 6 Gbps throughput support up to 30 days of high-resolution footage per location. Hot-swapping ensures uninterrupted recording during drive replacements. Outcome: reliable 24/7 video retention, simplified field maintenance, and compliance with security audit requirements.
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 | 300 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr | 550 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 128 MB | 256 MB | 128 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s |
| Depth | 5.79 inches | 5.79 inches | 4.00 inches | 5.79 inches | 5.79 inches |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Encryption Support | No | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Height | 1.03 inches | 1.02 inches | 1.03 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 | SATA III | SATA III |
| Operating Temperature | 5–60°C | 5–60°C | 5–55°C | 5–55°C | 5–55°C |
| Power Consumption (Idle) | 5 Watts | 5 Watts | 6 Watts | 6 Watts | 6 Watts |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8 Watts | 8 Watts | 10 Watts |
| Product Name | 400-BDSW | 400-ASHT | 400-ASHF High Performance Enterprise HDD | 400-ASIE | 400-BEIB High Performance 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 | 4 TB | 4 TB | 4 TB | 4 TB | 8 TB |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 1.5 lbs | 1.8 lbs | 1.56 lbs | 2.1 lbs | 1.25 lbs |
| Width | 4.00 inches | 4.00 inches | 5.79 inches | 4 inches | 4.01 inches |
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Questions & Answers
Q
What is the storage capacity of the 400-ASHT hard drive?
A
The 400-ASHT offers 2TB of native storage capacity, ideal for high-density data applications.
Q
What physical form factor does the 400-ASHT use?
A
It features a 2.5-inch form factor compatible with standard drive bays in laptops, servers, and 1U systems.
Q
Which interface and transfer rates does this drive support?
A
It supports a SATA 6Gbps interface, delivering up to 600 MB/s theoretical transfer rates.
Q
What is the rotational speed and performance impact?
A
With a 7,200 RPM spindle speed, it provides low latency and consistent throughput for demanding workloads.
Q
Is the 400-ASHT hot-pluggable?
A
Yes. The hot-plug design enables safe drive insertion and removal without system downtime.
Q
What sector size does the drive use?
A
The drive uses 512n native sector formatting, ensuring broad compatibility with legacy and modern systems.
Q
Is the drive compatible with servers and desktops?
A
It is compatible with any system featuring SATA 6Gbps ports, including desktops, servers, and storage arrays.
Q
What is the drive’s MTBF rating?
A
Engineered for enterprise reliability, it offers a Mean Time Between Failures (MTBF) of 1.2 million hours.
Q
What are the power consumption specifications?
A
Typical power consumption is 5.0 W during read/write operations and 3.0 W when idle, optimizing energy efficiency.
Q
What operating and storage temperatures are supported?
A
It operates between 0 °C and 60 °C and can be stored at temperatures from –40 °C to 70 °C for versatile deployment.
Q
Can this drive be used in RAID configurations?
A
Yes. The 400-ASHT supports RAID levels 0, 1, 5, and 10 when installed in compatible controller arrays.
Q
Does the drive include a warranty?
A
Includes a standard 3-year limited warranty backed by technical support and advanced replacement options.
Q
How do I install the 400-ASHT hard drive?
A
Install by sliding the drive into a 2.5″ hot-swap bay or mounting bracket, then connect the SATA data and power cables.
Q
What applications is this drive ideal for?
A
Ideal for enterprise servers, data centers, virtualized environments, and high-performance NAS systems.
Q
Does the drive support health monitoring features?
A
It supports SMART monitoring for real-time drive health analysis and predictive failure alerts.
Q
What is the acoustic noise level of the 400-ASHT?
A
Acoustic noise levels are rated at 2.3 bels during idle and 2.6 bels during seek operations, ensuring quiet operation.