Name:
400-ASTQ
- Description:
- 8TB 7.2K RPM SATA 6Gbps 512e 3.5 Inches Hot-plug Hard Drive
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- Brand:
- Dell
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- GTIN:
- 6013617154190
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400-ASTQ Overview
400-ASTQ is a high-performance HDD engineered for demanding environments, available in both 3.5-inch and 2.5-inch form factors and supporting dual interfaces, SATA III and SAS 12Gb/s. It spins at 7200 RPM, offers a 10 TB capacity with a 256 MB buffer, and is rated for an annual workload of 300 TB/yr with an MTBF of 1,000,000 hours ensuring continuous, round-the-clock reliability.
Designed for enterprise storage applications, 400-ASTQ incorporates advanced features including a helium-sealed design, vibration protection, and dual actuators to optimize performance in data centers, desktops, NAS, and surveillance systems. It also features efficient power consumption during both read/write (8 Watts) and idle (4 Watts) operations, making it a versatile solution for a variety of high-demand use cases.
What is the price of 400-ASTQ?
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400-ASTQ Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III / SAS 12Gb/s |
| Form Factor | 3.5-inch / 2.5-inch |
| Storage Capacity | 10 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 | 300 TB/yr |
| Power Consumption (Read/Write) | 8 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-ASTQ Enterprise HDD |
| Height | 1.03 inches |
| Width | 5.79 inches |
| Depth | 8.66 inches |
| Weight | 1.65 lbs |
400-ASTQ Use Case
Enterprise Virtualization Cluster Storage
Deploy the 400-ASTQ-8TB 7.2K RPM SATA 6Gbps 512e 3.5
4K Video Surveillance Archive
Integrate the 400-ASTQ-8TB 7.2K RPM SATA 6Gbps 512e 3.5
On-Premises Backup & Nearline Storage
Use the 400-ASTQ-8TB 7.2K RPM SATA 6Gbps 512e 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 | 300 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 128 MB | 128 MB | 256 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Depth | 4.02 inches | 5.78 inches | 4.01 inches | 5.8 inches | 8.66 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 | No | No | AES 256-bit | AES 256-bit |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch / 2.5-inch |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.0 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 / SAS 12Gb/s | SATA III / SAS 12Gb/s |
| Operating Temperature | 5–60°C | 5–60°C | 5–55°C | 5–55°C | 5–60°C |
| Power Consumption (Idle) | 4.0 Watts | 5.5 Watts | 5 Watts | 4 W | 4 Watts |
| Power Consumption (Read/Write) | 6.0 Watts | 9.0 Watts | 9 Watts | 8 W | 8 Watts |
| Product Name | 400-BDMN | 400-BDSY | 400-ARXC | 400-ASGQ | 400-ASTQ 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 | 8 TB | 10 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 | 2.1 lbs | 1.8 lbs | 1.5 lbs | 1.8 lbs | 1.65 lbs |
| Width | 5.79 inches | 4.00 inches | 5.79 inches | 4.0 inches | 5.79 inches |
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Questions & Answers
Q
What is the storage capacity of SKU 400-ASTQ?
A
The 400-ASTQ hard drive offers 8 TB of usable storage in a single 3.5-inch form factor.
Q
What is the rotational speed and why does it matter?
A
This drive spins at 7,200 RPM, delivering faster seek times and sustained throughput for demanding workloads.
Q
What interface does the 400-ASTQ use?
A
It features a SATA III (6 Gbps) interface for high-bandwidth connectivity with standard SATA controllers.
Q
What does 512e sector format mean?
A
512e indicates 4 KB physical sectors emulating 512-byte logical sectors, improving compatibility and efficiency.
Q
Is the 400-ASTQ hot-pluggable?
A
Yes. It supports SATA hot-plug capability for tool-free insertion and removal in compatible drive bays.
Q
What form factor is the drive?
A
This is a standard 3.5-inch drive, compatible with most desktop, server, and storage chassis.
Q
Which applications is this drive best suited for?
A
Ideal for archiving, backup, surveillance, and general-purpose server storage requiring high capacity.
Q
Can I use the 400-ASTQ in a NAS enclosure?
A
Yes. Its SATA 6 Gbps interface and 7,200 RPM performance make it fully compatible with most NAS systems.
Q
What is the operating temperature range?
A
The drive operates safely between 0 °C and 60 °C, ensuring reliability under typical server and desktop conditions.
Q
How much power does the hard drive consume?
A
Under typical load, it draws approximately 6.8 W during active reads/writes and 4.0 W at idle.
Q
Does the drive support NCQ (Native Command Queuing)?
A
Yes. NCQ support optimizes queue depth to deliver up to a 20 % improvement in random read/write performance.
Q
What is the mean time between failures (MTBF)?
A
The 400-ASTQ is rated for a 1.2 million-hour MTBF, reflecting enterprise-level reliability.
Q
Does this drive include a warranty?
A
Yes. The product comes with a three-year limited warranty covering defects in materials and workmanship.
Q
How do I install the 8 TB hard drive?
A
Mount it in a 3.5-inch bay, connect the SATA data and power cables, then configure in your BIOS or OS disk utility.
Q
Are SMART diagnostics supported?
A
Yes. Built-in SMART monitoring provides real-time health metrics and predictive failure analysis.
Q
Can I use this drive in a RAID array?
A
Absolutely. Its 7,200 RPM performance and SATA 6 Gbps interface make it ideal for RAID 0, 1, 5, and 6 configurations.