Western Digital
WD Ultrastar DC HC330 10TB | Model 0B42266 | SATA 6Gb/s | 7200 RPM | CMR | 256MB Cache | SE (Self-Encrypting) | Enterprise HDD
WD Ultrastar DC HC330 10TB | Model 0B42266 | SATA 6Gb/s | 7200 RPM | CMR | 256MB Cache | SE (Self-Encrypting) | Enterprise HDD
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The Western Digital Ultrastar DC HC330 10TB (Model 0B42266) is a high-reliability enterprise-class hard drive engineered for traditional data centers, cloud storage environments, server arrays, and scalable distributed storage systems. Designed as part of WD’s HC300-Series, this drive delivers 10TB capacity, 7200 RPM performance, and up to 273MB/s transfer speeds, making it ideal for mid-capacity storage tiers that require both economy and fast data access.
Built on a proven air-based CMR platform, the HC330 is optimized for performance, reliability, and cost efficiency. With features such as dual-stage micro-actuator, media cache architecture, and flash-based non-volatile cache (NVC), the drive ensures improved write performance and enhanced data integrity. This model includes SE (Self-Encrypting) security for environments requiring secure data-at-rest protection.
The Ultrastar DC HC330 is engineered for continuous 24/7 enterprise operation and comes with a 5-Year Limited Warranty, making it a trusted choice for OEM deployments, rack-mounted storage, block and file storage systems, and data center infrastructure.
Key Features of WD Ultrastar DC HC330 10TB (0B42266)
Enterprise-Class Capacity & Reliability
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10TB storage for cloud, data center, and server applications
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7200 RPM performance with CMR recording
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Designed for 24/7/365 workloads
High-Speed Data Transfer
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SATA 6Gb/s interface
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Up to 273MB/s transfer rate
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256MB cache for optimized performance
Advanced Platform Architecture
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Conventional Magnetic Recording (CMR) for consistent write performance
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Dual-stage micro-actuator for precise head positioning
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Media Cache + Non-Volatile Cache (NVC) improves write speeds and reliability
Data Security
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SE (Self-Encrypting Drive) technology
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Meets enterprise security standards
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Ensures secure data-at-rest protection
Optimized for Enterprise Environments
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Perfect for OEMs, data centers, cloud storage, and scalable server systems
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4Kn and 512e Advanced Format compatibility
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High access density (IOPs/TB) for cost-effective performance
Technical Specifications – WD Ultrastar DC HC330 10TB (Model 0B42266)
Capacity: 10TB
Model Number: 0B42266
Form Factor: 3.5-inch
Interface: SATA 6Gb/s
Disk Speed: 7200 RPM
Transfer Rate: Up to 273MB/s
Cache Memory: 256MB
Recording Technology: CMR (Conventional Magnetic Recording)
Security: SE (Self-Encrypting)
Dimensions: 5.79" × 4" × 1.03"
Weight: 750g
Operating Temperature: 5°C to 60°C
Non-Operating Temperature: -40°C to 70°C
Warranty: 2-Year Limited Warranty
Compatibility
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Windows
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Windows Server
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Linux
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Compatible with servers, NAS units, RAID systems, storage arrays, and cloud platforms
Product Series Model Variants
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10TB SAS SE – 0B42258
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10TB SAS TCG – 0B42262
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10TB SATA SE – 0B42266 (this listing)
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10TB SATA TCG – 0B42270
Buy from Mustafa Computers – Authorized WD Enterprise Storage Reseller in Pakistan
Mustafa Computers offers the WD Ultrastar DC HC330 10TB with genuine warranty, enterprise-grade reliability, and nationwide delivery. Ideal for IT infrastructure, data centers, professional servers, and high-capacity storage systems.
For bulk orders, corporate pricing, and data center deployments, contact Mustafa Computers today.
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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.)