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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Merry International Group Ltd. from Hong Kong supplies the Western Digital Ultrastar DC HC550, an 18TB SAS enterprise hard disk drive. This model, with part number WUH721818AL5204, is built for data center and high-capacity storage applications. It uses a SAS 12Gb/s interface, spins at 7200 RPM, and includes a 512MB cache in a standard 3.5-inch form factor.
The Ultrastar DC HC550 series is designed for workloads requiring high reliability and continuous operation. Typical enterprise specifications include a workload rating of 550TB per year and a mean time between failures (MTBF) of 2.5 million hours. The drive employs CMR (Conventional Magnetic Recording) technology and is commonly found in servers, storage arrays, and network-attached storage (NAS) systems.
Buyers sourcing from this distributor should verify the exact warranty terms, as enterprise drives often carry 5-year limited warranties. The listing mentions a minimum order quantity of 5 sets. For large-scale data center deployments, confirming batch consistency, firmware versions, and the availability of compatible drive carriers is recommended before finalizing an order.
| Brand | Western Digital |
| Model Series | Ultrastar DC HC550 |
| Part Number | WUH721818AL5204 |
| Storage Capacity | 18 TB |
| Interface | SAS 12Gb/s |
| Form Factor | 3.5-inch |
| Spindle Speed | 7200 RPM |
| Cache Buffer | 512 MB |
| Weight | 0.69 kg |
| Typical Workload Rating | 550 TB/year (standard for Ultrastar enterprise drives) |
| Typical MTBF | 2.5 million hours (standard for Ultrastar enterprise drives) |
| Typical Recording Technology | CMR (Conventional Magnetic Recording) |
Merry International Group Ltd. is a hardware distributor based in Wanchai, Hong Kong. The company's platform profile lists a 'harbor' trust tier, indicating a basic verification level. Similar to the first listing, the response rate and average response time are both shown as 0, which suggests that prospective buyers should not expect prompt initial communication and should plan their inquiry timeline accordingly.
The supplier presents itself as an HDD distribution center offering brands like Seagate, Western Digital, TOSHIBA, Lenovo, and HPE. The listing provides specific technical data for the WD Ultrastar drive but does not disclose details about the company's history, warehouse capacity, or established client base. Verification of the distributor's legitimacy and supply chain stability is a necessary step for buyers.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Sourcing the 18TB SAS HDD from Merry International Group Ltd. in Hong Kong requires careful verification of the product's origin and condition. Confirm whether the drives are new, refurbished, or pulled from decommissioned servers, as this drastically affects value and warranty. Request serial numbers for a batch to verify authenticity and check for any outstanding recalls with Western Digital.
Logistics from Hong Kong are generally efficient, but trade terms must be defined. Clarify if the price is quoted FOB Hong Kong or CIF to your destination. Given the fragile nature of hard drives, insist on proper anti-static and shock-absorbent packaging. Lead times are not stated, so obtain a clear production or stock availability timeline before committing to a purchase order.
Implement a rigorous incoming quality control process. For a batch of drives, test each unit using diagnostic software to check for bad sectors, verify the SMART data (power-on hours, reallocated sector count), and confirm the reported capacity and model number match the invoice. This step is critical for avoiding dead-on-arrival units and ensuring the drives meet the specified 7200 RPM and 18TB capacity.
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When sourcing 18tb Sas Hdd Hard Disk Drive Wd for your business, securing the right balance of quality and cost is essential. Merry International Group Ltd., a verified supplier based in Hong Kong, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $278/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Hard Disk Drives sector with strong demand from importing countries worldwide.
Importing 18tb Sas Hdd Hard Disk Dr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Merry International Group Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 18tb Sas Hdd Hard Disk Dr has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Hard Disk Drives category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 18tb Sas Hdd Hard Disk Dr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 18tb Sas Hdd Hard Disk Drive Wd from Merry International Group Ltd. is $278/Bags on FOB terms from Hong Kong. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Merry International Group Ltd. through EximNext.
The supplier, Merry International Group Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 18tb Sas Hdd Hard Disk Dr. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 18tb Sas Hdd Hard Disk Drive Wd depends on the specific grade and form. Contact Merry International Group Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 18tb Sas Hdd Hard Disk Dr from Hong Kong, negotiate shipping terms (FOB, CIF, or EXW) directly with Merry International Group Ltd.. Ensure you have the necessary import licenses for Hard Disk Drives products in your destination country.
Yes, Merry International Group Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Merry International Group Ltd. through EximNext.
Merry International Group Ltd. offers 18tb Sas Hdd Hard Disk Dr with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
18tb Sas Hdd Hard Disk Dr is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Merry International Group Ltd. through our platform.
Merry International Group Ltd. maintains international quality certifications. These ensure that the 18tb Sas Hdd Hard Disk Dr meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Merry International Group Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Merry International Group Ltd..
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