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WD Red Pro 16TB WD161KFGX SATA 3.5 NAS HDD 7200RPM 512MB CMR New SealedMPN: WD161KFGXInternal Hard Disk DriveSupporting Charity10% of every sale is donated via for Charity to charity: water.Thank you — your purchase directly helps bring clean and safe water to people in developing communities who need it most. Every order makes a real difference in someone’s life.Why cloudbatsCarefully photographed, accurately described, fast dispatch, 30-day returns. Buy with confidence.Overview Western Digital WD Red Pro 16TB 3.5-inch NAS hard drive (WD161KFGX) for high-intensity 24x7 multi-user NAS environments. SATA 6Gb/s, 7200 RPM, 512MB cache, CMR recording, and up to 259MB/s sustained transfer rate. New factory-sealed Western Digital warranty-replacement drive received directly from WD; seal intact and never opened, installed, or powered on by us- The physical drive label is not marked recertified
- WD RMA records document the remaining limited-warranty balance through January 22, 2027; serial-specific details are recorded and available on request so the buyer can verify coverage with WD
- Recent 2025 production
- Bare OEM drive in Western Digital service packaging - no retail box, cables, or mounting hardware
- Official exact-model Western Digital product images shown; actual-unit and serial documentation are retained and available on request
What's Included - 1x Western Digital WD Red Pro 16TB 3.5-inch SATA HDD (bare drive only)
- No retail box, cables, or mounting hardware
Key SpecificationsBrandWestern DigitalManufacturerWestern DigitalModelWD Red ProStorage Capacity16 TBInterfaceSATA IIIRotation Speed7200 RPMCache Size512 MBForm Factor3.5 inRecording TechnologyCMRUnit Quantity1FeaturesNASware / RV sensors / 24x7 NASKey Features - 16TB capacity / 7200 RPM / 512MB cache
- SATA 6Gb/s / 3.5-inch form factor
- CMR (Conventional Magnetic Recording)
- Up to 259MB/s sustained transfer rate
- NASware 3.0 technology and rotational-vibration sensors
- 1 million hours MTBF; rated for multi-bay RAID-optimized NAS systems and 24x7 workloads
Compatibility - Standard 3.5-inch SATA 6Gb/s NAS, server, workstation, and desktop bays - confirmed by the physical WD label and official WD model specifications for WD161KFGX
- Suitable for multi-bay RAID-optimized NAS systems; confirm the WD161KFGX model against the enclosure vendor's compatibility list before purchase
- Compatible at the SATA interface level with Windows, Linux, FreeBSD/TrueNAS, and other operating systems supported by the host controller
ConditionNew - factory-sealed Western Digital warranty-replacement drive received directly from WD. The seal is intact; the drive has never been opened, installed, or powered on by us, and the physical label is not marked recertified.Shipping - Calculated shipping - buyer pays the actual carrier rate
- Carefully packed in an ESD bag with cushioning and a sturdy corrugated box; ships within 1 business day
Returns - 30-day returns accepted
- Ships exactly as received from Western Digital's warranty-replacement process
- Serial number, WWN, exact production date, RMA mapping, and actual-unit documentation are recorded internally and available on request
Sold & shipped by cloudbats — thanks for shopping with us. 
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