WD Ultrastar DC HA340 WUS721204BLE6L4 - Hard drive - Data Centre - 4 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB
- Brand
- Western Digital
- Product code
- 0B47076
- SKU
- 54RUVOYETSSBF
- EAN/GTIN
- 829686008908
- Hard drive
- Data Centre
- 4 TB
- internal
- 3.5"
- SATA 6Gb/s
- 7200 rpm
- buffer: 256 MB
- Weight: 0.48 KG
Product Info
The WD Ultrastar DC HA340 internal hard drive by Western Digital stands out as a resilient and high-capacity storage solution designed to meet the rigorous demands of data center environments. Engineered for 24x7 continuous operation, it boasts a high MTBF of 2,000,000 hours, ensuring reliability and longevity in critical systems. With a 4 TB capacity, it offers ample space for large datasets, making it ideal for a wide range of applications, from cloud storage to digital archives.
Efficiency is at the core of the WD Ultrastar DC HA340, featuring a fast data transfer rate of 600 MBps and an internal data rate of 267 MBps, supported by a substantial 256 MB buffer size. This drive is optimized for seamless integration into RAID arrays and NAS systems, thanks to its compatibility and features like Rotational Vibration (RV) compensation technology and advanced format 512e. Its low power consumption during operation and idle modes contributes to a reduced total cost of ownership, making it a smart choice for businesses looking to optimize their data storage infrastructure.
Description
Robust durability
Designed for 24x7 operation in demanding data center environments, the WD Ultrastar DC HA340 ensures reliability and durability with a high MTBF of 2,000,000 hours and load/unload cycles rated at 600,000, making it an ideal choice for continuous use.
High-capacity storage
With a generous 4 TB capacity, this internal hard drive meets the growing demands for storage space in a variety of applications, from file servers to video surveillance systems, ensuring ample room for large volumes of data.
Efficient performance
Featuring a data transfer rate of 600 MBps and an internal data rate of 267 MBps, coupled with a 256 MB buffer size, the WD Ultrastar DC HA340 delivers efficient performance for data-intensive tasks, making it suitable for RAID configurations and NAS systems.
| General | |
|---|---|
| Buffer Size | 256 MB |
| Form Factor | 3.5" |
| Width | 101.6 mm |
| Depth | 147 mm |
| Height | 26.1 mm |
| Capacity | 4 TB |
| Weight | 715 g |
| Device Type | Hard drive - internal |
| Interface | SATA 6Gb/s |
| Features | Advanced format 512e, non-volatile cache, Dual Stage Actuator (DSA), Rotational Vibration (RV) compensation technology, Conventional magnetic recording (CMR), 24x7 continuous operation, NAS compatible, RAID ready |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 5 years |
| Power | |
| Power Consumption | 7 Watt (operating)5.8 Watt (idle) |
| Environmental Parameters | |
| Max Operating Temperature | 60 °C |
| Min Operating Temperature | 5 °C |
| Max Storage Temperature | 70 °C |
| Min Storage Temperature | -40 °C |
| Shock Tolerance (operating) | 70 g @ 2 ms |
| Shock Tolerance (non-operating) | 300 g @ 2 ms |
| Vibration Tolerance (operating) | 0.67 g @ 5-500 Hz |
| Vibration Tolerance (non-operating) | 1.04 g @ 2-200 Hz |
| Performance | |
| Average Latency | 4.16 ms |
| Spindle Speed | 7200 rpm |
| Drive Transfer Rate | 600 MBps (external) |
| Internal Data Rate | 267 MBps |
| Drive Class | Data Centre |
| Reliability | |
| Non-Recoverable Errors | 1 per 10^15 |
| 24x7 Operation | Yes |
| Load / Unload Cycles | 600,000 |
| MTBF | 2,000,000 hours |
| Software & System Requirements | |
| OS Required | Linux, Microsoft Windows, Microsoft Windows Server |
| Expansion & Connectivity | |
| Compatible Bay | 3.5" |
| Interfaces | 1 x SATA 6 Gb/s |