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400-ASGS
600GB 10K RPM SAS 12Gbps 512n 2.5 Inches Hot-plug Hard Drive
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400-ASGS is a high-performance HDD engineered for diverse environments, available in both 3.5-inch and 2.5-inch form factors with support for SATA and SAS interfaces. It features a robust 7200 RPM spindle speed, a storage capacity of 4 TB, and a 128 MB cache. Designed with an annual workload rating of 300 TB/yr and an MTBF that underscores its reliability at rated operational hours per year, this drive is ideal for use in desktop, server, NAS, and surveillance applications.
The 400-ASGS drive delivers optimized power consumption with 7 Watts during read/write operations and 4 Watts at idle. It is enhanced with advanced features such as a helium-sealed design, integrated vibration protection, and dual actuator technology, making it a dependable solution for demanding data center, desktop, NAS, and surveillance use cases.
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In a corporate data center consolidating 50+ virtual machines on blade servers, the 400-ASGS-600GB 10K RPM SAS 12Gbps drive delivers sustained 200 MB/s throughput and 150 K IOPS for boot, OS and application disks. Outcome: hosts achieve 30% faster VM provisioning, 40% lower storage latency and 99.99% uptime with hot-plug serviceability for zero-impact maintenance.
An e-commerce platform leverages the 600 GB 10K RPM SAS drive in a RAID 10 array for its PostgreSQL order-processing cluster. Benefit: sub-millisecond write latency and consistent 12 Gbps throughput accelerate transaction commits by 25%, reduce cart-abandonment rates and support 24×7 peak-period scaling without service degradation.
In a hyper-converged environment running VMware vSAN, deploying the 400-ASGS-600GB SAS drive as the capacity tier ensures balanced read/write performance across nodes. Outcome: dynamic load balancing yields 35% higher VM density, simplified expansion via hot-plug additions and enterprise-grade reliability backed by 1.2 million-hour MTBF.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| 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 |
| 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) | 128 MB | 128 MB | 128 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 | 300 TB/yr | 180 TB/yr | 180 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 7 Watts | 8 Watts | 8 Watts | 6.0 Watts | 8 Watts |
| Power Consumption (Idle) | 4 Watts | 6 Watts | 6 Watts | 4.0 Watts | 5 Watts |
| Encryption Support | AES 256-bit | No | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | No | 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 | 5–55°C | 5–60°C | 5–60°C |
| Product Name | 400-ASGS Enterprise HDD | 400-BDSV | 400-ASHF High Performance Enterprise HDD | 400-BDMN | 400-AVEZ High Performance HDD |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 4.00 inches | 5.79 inches | 5.79 inches | 5.79 inches |
| Depth | 4.00 inches | 5.80 inches | 4.00 inches | 4.02 inches | 4.01 inches |
| Weight | 2.0 lbs | 1.65 lbs | 1.56 lbs | 2.1 lbs | 2.0 lbs |
Dependable SATA disk for backups.
Runs quietly and reliably.
Good capacity drive.
No faults so far.
Satisfied with reliability.
The 400-ASGS hard drive provides 600GB of usable storage, ideal for high-performance enterprise environments.
This drive uses a 12Gbps SAS (Serial Attached SCSI) interface for reliable, high-speed data transfer.
The drive spins at 10,000 RPM, delivering low latency and consistent performance under heavy workloads.
It features a 2.5-inch form factor, fitting standard small-form-factor server and storage chassis.
It employs 512n sectors, ensuring broad compatibility with existing operating systems and applications.
Yes, the 400-ASGS is a hot-plug drive, allowing safe insertion and removal without shutting down the system.
With SAS 12Gbps, it achieves up to 1,200MB/s sustained throughput under ideal conditions.
It includes an onboard cache of 128MB to optimize read/write performance and reduce latency.
Typical applications include database servers, virtualization hosts, and high-transaction workloads.
The 400-ASGS is rated for an MTBF of 1.2 million hours, ensuring high reliability.
It operates reliably between 5°C and 55°C (41°F to 131°F) in standard data-center environments.
Typical power consumption is 8.5W during read/write operations and 5W at idle.
Yes, it is compatible with any server or storage array supporting 2.5″ SAS 12Gbps drives.
It supports up to 2.5G operational vibration, maintaining stability in multi-drive enclosures.
Slide the drive into an available 2.5″ SAS bay and secure it with the vendor-provided caddy or screws.
The drive is backed by a 3-year limited warranty, covering manufacturing defects and failures.