WD Gold 20TB Enterprise SATA HDD
Brand: Western Digital | Category: Enterprise HDDs
SKU: 0F38743 | Part #: 0F38743 | MPN: WD201KRYZ
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About the WD Gold 20TB Enterprise SATA HDD
The WD Gold 20TB Enterprise SATA HDD from Western Digital is enterprise-grade Enterprise HDDs hardware built for data centers. It features 20TB capacity, 3.5" form factor, SATA 6Gb/s interface, 7,200 RPM speed. The WD Gold 20TB Enterprise SATA HDD (0F38743) is a high-capacity, conventional magnetic recording (CMR) hard drive engineered for demanding data center and enterprise server environments. Built on a helium-sealed platform, the drive spins at 7200 RPM and interfaces via SATA 6Gb/s, delivering the sustained throughput and random I/O consistency required for always-on workloads. The CMR recording technology ensures full compatibility with RAID configurations and enterprise stor Available in brand new condition. Western Digital enterprise hdds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Western Digital |
| Category | Enterprise HDDs |
| SKU | 0F38743 |
| Part Number | 0F38743 |
| MPN | WD201KRYZ |
| Condition | New |
| Capacity | 20TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Speed | 7,200 RPM |
| Manufacturer Part Number | 0F38743 |
| Model | WD Gold 20TB Enterprise SATA HDD |
| Form Factor | 3.5-inch |
| Capacity | 20TB |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Interface | SATA 6Gb/s |
| Rotational Speed | 7200 RPM |
| Cache (Data Buffer) | 512MB |
| Annualized Workload Rate | 550TB/year |
| MTBF | 2,500,000 hours |
| Operating Temperature | 0°C to 60°C |
| Power Consumption (Read/Write) | 7.1W |
| Power Consumption (Idle) | 5.0W |
| Weight | 670g |
| Dimensions (L x W x H) | 147.0 x 101.6 x 26.1 mm |
| Vibration Compensation | Dual-stage actuator with rotational vibration sensors |
| Hermetic Helium Seal | Yes |
| Operating Shock | 65G (2ms, half sine) |
| Non-Operating Shock | 250G (2ms, half sine) |
| Sector Size | 512e (512-byte emulation) |
Frequently Asked Questions about WD Gold 20TB Enterprise SATA HDD
What does the WD Gold 20TB Enterprise SATA HDD do?
At 20TB, the WD Gold 20TB Enterprise SATA HDD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SATA 6Gb/s interface is supported by major server platforms.
What are the headline specs of the WD Gold 20TB Enterprise SATA HDD?
Key specifications for the WD Gold 20TB Enterprise SATA HDD: capacity 20TB; form factor 3.5"; interface SATA 6Gb/s; new condition; brand Western Digital; model WD Gold 20TB Enterprise SATA HDD; category Hard Drive; capacity 20TB; form factor 3.5 inches; interface SATA 6Gb/s. Manufacturer part number 0F38743. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the WD Gold 20TB Enterprise SATA HDD compatible with my infrastructure?
The WD Gold 20TB Enterprise SATA HDD uses a SATA 6Gb/s interface in a 3.5" form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.