Western Digital enterprise and desktop hard drives — more than 770 drives, led by Ultrastar DC HC data center drives and the HGST-heritage Ultrastar He-series helium drives (for example HUH721212AL4200 and WUH721818AL5204) in SAS 12Gb/s and SATA 6Gb/s, 7200 RPM, 512e and 4Kn formats, plus WD Gold and WD Black models and recertified options.
Drives are offered new sealed, or recertified and tested where noted, each backed by warranty. We supply data centers, storage integrators and resellers with volume pricing and company purchase orders.
What to include in your RFQ: the Western Digital model number, capacity, interface (SAS or SATA), sector format (512e or 4Kn), SED or ISE encryption needs, any OEM tray or firmware requirement, and quantity.
Free worldwide DDP shipping — all duties, taxes and customs clearance included in the quoted price. Quotes returned within 24 hours; company purchase orders accepted.
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Frequently Asked Questions
What is the difference between 512e and 4Kn drives?
512e drives use 4K physical sectors but present 512-byte sectors for compatibility; 4Kn drives present 4K sectors natively and need OS and controller support.
Are recertified drives a good option?
Recertified drives are tested and warrantied and cost less than new; they suit backup, archive and lab storage where budget matters.
What are Ultrastar He drives?
Helium-filled Ultrastar drives that fit more platters in a 3.5-inch drive for high capacity and lower power per terabyte.
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