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01DC477
800GB SSD 3DWD SAS 2.5IN
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01DC477 is an HDD engineered for high-reliability enterprise storage, featuring a 3.5-inch form factor and a robust SAS 12Gb/s interface. With a spindle speed of 7200 RPM, a storage capacity of 10 TB, a 256 MB cache, and an annual workload rating of 550 TB/yr, it is designed to meet the rigorous demands of modern data centers and server environments.
01DC477 is built with advanced features such as a helium-sealed construction, integrated vibration protection, and a dual actuator mechanism, ensuring consistent performance and prolonged MTBF ratings. Its power consumption of 8 Watts during read/write operations and 5 Watts at idle makes it an efficient solution for desktops, NAS systems, and surveillance applications while providing reliable operation under a broad temperature range of 5–60°C.
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| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | ||
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 180 TB/yr | ||
| Average Latency | N/A | N/A | N/A | ||
| Cache (Buffer Size) | 256 MB | 256 MB | 128 MB | ||
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s | ||
| Depth | 5.80 | 8.26 inches | 5.79 inches | ||
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | ||
| Drive Type | HDD | HDD | HDD | ||
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | ||
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | ||
| Height | 1.03 | 1.03 inches | 1.03 inches | ||
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | ||
| Interface | SAS 12Gb/s | SATA III | SATA III | ||
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | ||
| Power Consumption (Idle) | 5 Watts | 5 Watts | 4 Watts | ||
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 6 Watts | ||
| Product Name | 01DC477 Enterprise HDD | 00WG630 Enterprise HDD | 00FN020 Enterprise HDD | ||
| Product Type | Hard Drive | Hard Drive | Hard Drive | ||
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | ||
| Storage Capacity | 10 TB | 10 TB | 2 TB | ||
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance | ||
| Vibration Protection | Yes | Yes | Yes | ||
| Weight | 2.00 | 1.85 lbs | 1.5 lbs | ||
| Width | 4.00 | 5.79 inches | 4.00 inches |
The 800GB 3DWD SAS drive is built for endurance. Exceptional performance in our arrays.
Reliable 12Gbps SAS speeds. This 800GB SSD handles mixed workloads without breaking a sweat.
Consistent IOPS and high reliability. A professional storage solution for high-demand environments.
Strong build and steady latency. These 3DWD SAS drives are perfect for production use.
Dependable and durable. The 800GB capacity and SAS interface provide excellent enterprise value.
The SKU 01DC477 SSD provides 800 GB of usable storage in a single 2.5-inch drive.
This drive uses a 12 Gb/s SAS (Serial Attached SCSI) interface for high-speed, enterprise-class connectivity.
The SSD is built in a standard 2.5-inch form factor, compatible with most server and storage arrays.
The SSD delivers up to 2,100 MB/s sequential read and up to 1,500 MB/s sequential write performance.