Western Digital Ultrastar DC HC555 20TB Data Center HDD, SATA 6Gb/s, 285MB/s, EAMR, HelioSeal, 512MB Cache, 5-Year Warranty – WD-0B48724
Original price was: ₱38,500.00.₱33,495.00Current price is: ₱33,495.00.
- 20TB capacity for data-intensive 24/7 data center workloads
- SATA 6Gb/s interface, up to 285MB/s transfer rate, 512MB cache
- Energy-Assisted Magnetic Recording (EAMR) for high capacity
- HelioSeal technology for low power and stable operation
- Triple-Stage Actuator (TSA) and rotational vibration sensors
- 2.5M-hour MTBF, 5-year limited warranty, SE security
- Compatible with Windows, Windows Server, Linux
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Western Digital Ultrastar DC HC555 20TB Data Center HDD – WD-0B48724
Power your data center with the Western Digital Ultrastar DC HC555 20TB HDD (WD-0B48724), engineered for high-intensity 24/7 workloads in multi-user environments. This 3.5-inch SATA drive delivers 20TB of storage with a transfer rate of up to 285MB/s, leveraging Energy-Assisted Magnetic Recording (EAMR) and a 512MB cache for exceptional performance. HelioSeal technology ensures low power consumption, while the Triple-Stage Actuator (TSA) enhances track density for maximum capacity. Built for reliability, it features a 2.5M-hour MTBF, rotational vibration sensors, and a 5-year limited warranty. Ideal for enterprise applications like Ceph, OpenStack Swift, and Apache Hadoop, this drive integrates seamlessly with Windows, Windows Server, and Linux systems. Its robust design and field-proven hardware make it a trusted choice for data centers aiming to lower TCO while scaling storage. Learn more.
[](https://www.westerndigital.com/products/internal-drives/data-center-drives/ultrastar-data-center-hc555-hdd?sku=0B48724)
| Specification | Details |
|---|---|
| Model | Ultrastar DC HC555 20TB (WD-0B48724) |
| Capacity | 20TB |
| Form Factor | 3.5-Inch |
| Interface | SATA 6Gb/s |
| Transfer Rate | Up to 285MB/s |
| Recording Technology | Energy-Assisted Magnetic Recording (EAMR) |
| Cache Size | 512MB |
| Security | SE (Self-Encrypting) |
| Warranty | 5-Year Limited Warranty |
| Dimensions (L x W x H) | 5.787 x 4 x 1.028 in (146.99 x 101.6 x 26.11 mm) |
| Weight | 1.52g (0.00335 lbs) |
| Model Number | 0B48724 |
| Operating Temperature | 5°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
| Certifications | BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL |
| Compatibility | Windows, Windows Server, Linux |
| Weight | 0.5 kg |
|---|---|
| Dimensions | 12 × 10 × 3 cm |
| Brand | Western Digital |
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