WD181KRYZ Western Digital WD Gold 18TB SATA 3.5″ HDD
WD Gold18 TBSATA 6 Gb/s3.5"Western Digital
SKU: WD181KRYZ
$ 883
≈ €750
🟢 10 pcs available · Lead time: 3-4 Days · Updated 5 Oct 2026
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Tier-1 Storage
Seagate · Western Digital · Toshiba
Server Compatibility
Dell, HPE, Lenovo, Cisco and more
Volume Pricing
Fast response for B2B quantity requests
Technical Support
Compatibility and sourcing assistance
Overview
- Western Digital WD Gold WD181KRYZ – 18TB SATA 3.5" Server HDD
Enterprise-grade hard disk drive from Western Digital, part of the WD Gold series, designed for data centers and enterprise server environments. Optimized for reliability, predictable performance, and continuous operation. - Compatible with Major Server Platforms
Designed for use in servers from Dell, HPE, Lenovo, Cisco, Supermicro, and other OEMs that support SATA 3.5" enterprise HDDs. Compatibility is confirmed after order or quote request. - Optimized for Enterprise Workloads
Suitable for enterprise storage, backup, archival, surveillance, and server environments requiring dependable capacity, reliability, and continuous operation. - Genuine Enterprise Quality
Manufacturer-grade components and firmware, built to meet enterprise standards. Trusted for deployment in data centers, telecom networks, and mission-critical IT environments.
Manufacturer specification: Western Digital WD Gold WD181KRYZ specifications
WD181KRYZ Specifications
| Manufacturer | Western Digital |
|---|---|
| Part Number | WD181KRYZ |
| Series | WD Gold |
| Capacity | 18 TB |
| Form Factor | 3.5" |
| Interface | SATA 6 Gb/s |
Same-Capacity Alternatives
Alternative HDDs with the same capacity.
| Picture | Part Number | Brand | Series | Capacity | Interface | Form Factor | Ships In | Stock | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| Toshiba | MG09 | 18 TB | SATA 6 Gb/s | 3.5" | 40 | |||||
| Western Digital | Ultrastar | 18 TB | SAS 12 Gb/s | 3.5" | 186 | |||||
| Western Digital | WD Gold | 18 TB | SATA 6 Gb/s | 3.5" | 10 | |||||
| Seagate | Exos | 18 TB | SATA 6 Gb/s | 3.5" | 100 | |||||
| Toshiba | MG09 | 18 TB | SAS 12 Gb/s | 3.5" | 100+ | |||||
| Western Digital | Ultrastar | 18 TB | SATA 6 Gb/s | 3.5" | 26 | |||||
| Toshiba | MG11 | 18 TB | SATA 6 Gb/s | 3.5" | 26 | |||||
| Western Digital | Ultrastar | 18 TB | SATA 6 Gb/s | 3.5" | ||||||
| Toshiba | MG11 | 18 TB | SAS 12 Gb/s | 3.5" |
Need help choosing between available part numbers? Contact us for pricing and availability.