Western Digital
WD Ultrastar HC555 Data Center HDD | SATA | Enterprise Storage | 12TB–20TB
WD Ultrastar HC555 Data Center HDD | SATA | Enterprise Storage | 12TB–20TB
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The Western Digital Ultrastar HC555 is a high-capacity enterprise hard drive engineered for demanding 24×7 multi-user data center environments. Designed to handle high-intensity workloads, this data center HDD delivers exceptional reliability, strong performance, and industry-leading storage density.
Built with advanced recording technologies including Energy-Assisted Magnetic Recording (EAMR) and HelioSeal® helium technology, the HC555 enables higher capacities while lowering total cost of ownership (TCO). With capacities ranging from 12TB to 20TB, it is ideal for cloud storage, hyperscale data centers, enterprise servers, and large-scale storage arrays.
Key Features
Enterprise-Class Performance
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Up to 269MB/s transfer rate
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512MB cache for improved throughput
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Designed for 24/7 operation in multi-user environments
Massive Storage Capacity
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Available in 12TB, 14TB, 16TB, 18TB, and 20TB
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High storage density for modern data centers
Advanced Recording Technology
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Energy-Assisted Magnetic Recording (EAMR)
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HelioSeal® helium-filled design for lower power consumption
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Triple-Stage Actuator (TSA) for improved track density and control
Reliable & Durable
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Projected 2.5 million hours MTBF
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Rotation Vibration (RV) sensors for stability
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Multi-axis shock sensors for data protection
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5-Year Limited Warranty
Optimized for Data Centers
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Seamless integration with existing infrastructure
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Rapid qualification and deployment
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Lower total cost per TB
Specifications (16TB SATA Model – 0B48722)
General
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Capacity: 16TB
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Form Factor: 3.5-inch
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Interface: SATA
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Security: SE (Self-Encrypting)
Performance
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Transfer Rate: Up to 269MB/s
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Recording Technology: EAMR
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Cache: 512MB
Reliability
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MTBF: 2.5 Million Hours (projected)
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Workload: Designed for 24×7 enterprise environments
Environmental
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Operating Temperature: 5°C to 60°C
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Non-Operating Temperature: -40°C to 70°C
Physical
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Dimensions: 5.787" × 4" × 1.028"
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Weight: 1.52 lbs (approx.)
Warranty
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5-Year Limited Warranty
Available Capacities
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12TB
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14TB
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16TB
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18TB
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20TB
(SATA & SAS variants available with SE / SED options)
Ideal For
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Enterprise data centers
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Cloud storage providers
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Hyperscale environments
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RAID storage arrays
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Server virtualization
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Backup and archival storage
Buy from Mustafa Computers — Enterprise Storage Partner in Pakistan
Mustafa Computers supplies genuine Western Digital Ultrastar enterprise drives with competitive pricing, expert consultation, and nationwide delivery across Pakistan.
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Shipping Policy
Shipping Policy
Free Delivery within Lahore: Available on orders above PKR 10,000 (selected items only).
Other Cities: Free delivery on orders above PKR 15,000. Standard courier charges apply otherwise.
Delivery Time: 3–5 business days (subject to courier and destination).
Couriers: We use TCS and Postex. Bulky items may be shipped via city-to-city cargo, with self-collection for cheaper delivery.
COD Orders
- Available on selected items only, up to PKR 19,000.
- 4% government tax applies on COD payments.
- Orders PKR 19,001–100,000 require 50% advance.
- Orders above PKR 100,000 require full advance or in-store pickup.
- Full advance may be required for certain items below PKR 19,000.
Return Policy Warranty
- 7 Days Return Warranty for defective or incorrect items.
- Products must be in original packaging with all accessories and documentation.
- No return for “change of mind”, software, or consumables (e.g., cartridges, toners).
Warranty Claim
- Warranty coverage is as per manufacturer or Mustafa Computers’ terms.
- Company may repair, replace, or issue a credit note for valid claims.
- No warranty for electrical damage, cartridges, or printer heads.
- Warranty void if item is physically damaged or packaging/accessories are missing.
- Check warranty applies to used items only.
- For international warranty, customer bears freight charges.
Customers must ensure they receive the warranty card and invoice at purchase. (Some items are valid by invoice only.)