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400-BDSW
960GB SSD SATA Mixed Use 6Gbps 512e 2.5 Inches Hot-plug, 3.5...
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400-BDSW is a high-performance HDD engineered in a 3.5-inch form factor with a SATA III interface, offering a spindle speed of 7200 RPM and a storage capacity of 4 TB. It features a generous 128 MB cache and is designed to handle an annual workload rating of 300 TB/yr, ensuring robust reliability with an MTBF that supports demanding data center and enterprise applications.
Optimized for diverse usage classes including desktop, server, NAS, and surveillance, the drive delivers efficient power consumption—approximately 8 Watts during read/write operations and 5 Watts while idle. It also incorporates advanced features such as a helium-sealed design for improved aerodynamics, vibration protection, and a dual actuator system, making it ideal for high-density, multi-bay installations in data centers and critical business environments.
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| 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 / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | SATA III / SAS 12Gb/s | 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 | 256 MB | 256 MB | 256 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 300 TB/yr | 180 TB/yr | 180 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8.5 Watts | 7 Watts | 8 Watts |
| Power Consumption (Idle) | 5 Watts | 6 Watts | 5.2 Watts | 4.5 Watts | 6 Watts |
| Encryption Support | No | 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 | 5–55°C | 5–60°C | 5–60°C | 5–55°C |
| Product Name | 400-BDSW | 400-ASHF High Performance Enterprise HDD | 400-ASHS Enterprise HDD | 400-AWIP | 400-ASIE |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 4.00 inches | 5.79 inches | 5.79 inches | 4.00 inches | 4 inches |
| Depth | 5.79 inches | 4.00 inches | 4.00 inches | 5.78 inches | 5.79 inches |
| Weight | 1.5 lbs | 1.56 lbs | 1.35 lbs | 1.2 lbs | 2.1 lbs |
Good performance for mixed workloads.
Consistent I O under load.
Reliable and predictable behavior.
Integrated seamlessly.
Solid enterprise SSD option.
The 400-BDSW SSD offers a 960GB storage capacity for mixed-use enterprise applications.
It uses a SATA 6Gbps interface with 512e sector emulation for broad compatibility across servers and operating systems.
It features a 2.5-inch hot-pluggable form factor and comes with a 3.5-inch hybrid carrier for seamless rack installation.
Mixed-use design balances read and write operations to optimize performance and endurance in enterprise workloads.