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Match capacity, interface and endurance
Western Digital 0B48696 HC555 20TB HDD. Review interface, capacity, spindle speed, form factor, carrier and platform compatibility. Product images.
Tell us the configuration, quantity and destination. Your quotation will show availability, condition, warranty and delivery terms.
Start an order requestWestern Digital / PRODUCT DETAILS
Match the drive to the host and the workload, including the carrier and firmware. Capacity alone is not enough to confirm compatibility.
DRIVE DETAILS
Media → interface → carrier → host
Tell us which system or service this product is for. We do not have details for this section yet.
Tell us which system or service this product is for. We do not have details for this section yet.
Separate usable system capacity from the drive’s nominal capacity.
View all specifications →Western Digital / ORDER & INSTALLATION DETAILS
Use the full WD model and the recorded product range.
Check interface, sector format and workload requirements.
Keep OEM firmware and carrier requirements attached to the requested drive.
Technical overview
Use the full part number when comparing options or asking about system fit.
| Product series | WD Ultrastar DC HC555 |
|---|---|
| Exact product | Western Digital 0B48696 HC555 20TB HDD |
| Category | Enterprise HDD |
| Media reference | Manufacturer Western Digital Model 0B48696 HC555 20TB HDD Manufacturer P/N 0B48696 |
| Manufacturer | Western Digital |
| Model | 0B48696 HC555 20TB HDD |
| Manufacturer P/N | 0B48696 |
| Complete model | Full Western Digital or documented Ultrastar product reference |
| Additional label codes | Preserve P/N and regulatory/model markings without treating them as equivalent. |
| System-vendor option | OEM part code and firmware context, when present |
| Carrier / enclosure | Exact supplied assembly and target system |
| Host storage path | Array or server model, controller and backplane Identifies the compatibility list and firmware requirements to verify. |
| Supplied assembly | Carrier, adapter, sector format and media condition evidence Clarifies what is included and how the offered drive will be qualified. |
| Model / P/N | Western Digital 0B48696 HC555 20TB HDD |
| Product family | Western Digital Enterprise HDD |
| Product reference | Manufacturer documentation is confirmed during RFQ review when a public datasheet is not attached. |
| Manufacturer model | 0B48696 |
| Brand | Western Digital |
| OEM order P/N | Not applicable |
HOW THIS PRODUCT FITS YOUR SYSTEM
Choose how you plan to use this product.
Separate usable system capacity from the drive’s nominal capacity.
Check protocol, sector format, physical thickness and original carrier.
Use this checklist to describe the change. The host system and full configuration determine which parts will fit.
YOUR QUOTE REQUEST
Add the quantity, options and installation details you want us to quote.
Confirm the exact manufacturer part number, host compatibility and included components. Optional software is quoted separately only when requested.
SUPPORT & REPLACEMENT
Check support dates, replacement options and whether continued use still makes sense.
We do not have confirmed sales and support dates for this part number.
Send us the full 0B48696 order code, software release and support details before planning long-term use.
Ask us to check the current sales and support statusProducts with similar names or connectors may still be incompatible. Compare the full specifications, installed system and software requirements.
Compare related products These products may be related, but we have not confirmed them as replacements.USING HARDWARE RESPONSIBLY
Consider repairability, remaining support and actual operating demand. Extending service life is useful only when the equipment still meets your security and reliability requirements.
Use measured average input power for the same workload. PSU ratings and processor TDP are different from total system power.
Energy difference = (current W − proposed W) × hours × units ÷ 1,000. Excludes cooling, embodied emissions and purchase costs.CONNECTION DETAILS
Install this drive only in a supported host and carrier. A matching SAS, SATA or NVMe connector alone does not confirm platform support.
Browse the categories above for related equipment, then send us the full configuration so we can check the fit.
PRODUCT DETAILS
For this individual drive, read the full label and confirm the exact storage interface, sector format and OEM firmware context.
Compare the exact interface, physical format, sector format and host support requirements.
Drive and media selection
Manufacturer P/N, capacity, interface and form factor
Distinguishes products that may share a capacity or enclosure size.
Use the model and manufacturer P/N shown above when checking controller, backplane, carrier, firmware and host-platform support.
Interface, sector format, capacity and security variants are separate orderable models.
Available manufacturer models and P/N cross-references are listed separately to preserve model and part number.
Compatibility and BOM checks
Choose up to 3 products
01 / Application planning
Review capacity, workload and enclosure requirements against the intended storage role.
Match interface, active sector format and controller support before planning a replacement.
Keep model, revision, condition and quantities connected to each target system.
02 / Inspection & testing
Agree the inspection and test scope for the offered condition before confirming the order.
03 / Packing & international delivery
Confirm the packing list, delivery address and receiving requirements before shipment.
Protect
Specify packing around the component, its sensitivity and the quantity ordered.
Prepare
Select packing suitable for the hardware, combined order and transport route.
Deliver
Confirm the destination and shipment scope before arranging collection.
Send the country, postal code, requested date and receiving restrictions with your enquiry. Packing, freight and delivery timing are confirmed in the written quotation.
Shipping guide ↗04 / Warranty & after-sales
Keep the warranty terms with the part number and supplied condition. The quotation or order defines the applicable coverage for your item.
Warranty & RMA guide ↗Include the product label, order reference and a description of the fault.
Provide the requested identification and diagnostic details.
Agree the authorized next step before shipping a return.
Repair, replacement or other remedies depend on the agreed warranty terms and the fault assessment.
Prepare the next step
Include quantities, destination, test evidence and warranty requirements.
Before you request a quote
Include the full model, manufacturer P/N, revision and quantity.
Tell us the host model, generation, installed configuration and required supporting hardware.
Specify condition, testing requirements, destination and requested delivery date.
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