WD Gold 4TB Enterprise SATA HDD
Brand: Western Digital | Category: Enterprise HDDs
SKU: 0B35950 | Part #: 0B35950 | MPN: WD4002FYYZ
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About the WD Gold 4TB Enterprise SATA HDD
The WD Gold 4TB Enterprise SATA HDD from Western Digital is enterprise-grade Enterprise HDDs hardware built for data centers. It features 4TB capacity, 3.5" form factor, SATA 6Gb/s interface, 7,200 RPM speed. The WD Gold 4TB Enterprise SATA HDD (WD4003FRYZ) is purpose-built for continuous, demanding data center and server environments, utilizing Conventional Magnetic Recording (CMR) technology to deliver predictable, consistent write performance under sustained workloads. Operating at 7200 RPM with a SATA 6 Gb/s interface, the drive is engineered to sustain high throughput across rack-mounted servers, storage arrays, and enterprise NAS deployments where reliability and endurance a 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 | 0B35950 |
| Part Number | 0B35950 |
| MPN | WD4002FYYZ |
| Condition | New |
| Capacity | 4TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Speed | 7,200 RPM |
| Manufacturer Part Number | 0B35950 |
| Model | WD Gold 4TB Enterprise SATA HDD |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Capacity | 4 TB |
| Interface | SATA 6 Gb/s |
| Rotational Speed | 7200 RPM |
| Cache Buffer | 256 MB |
| Workload Rating | 550 TB/yr |
| MTBF | 2,000,000 hours |
| Load/Unload Cycles | 300,000 |
| Form Factor | 3.5-inch |
| Average Latency | 4.16 ms |
| Operating Temperature | 0°C to 60°C |
| Vibration Compensation | Dual-stage actuator with RV sensors |
| Native Command Queuing (NCQ) | Supported |
| Advanced Error Recovery Control | Supported |
| Operating Shock (2 ms) | 30 Gs read / 30 Gs write |
| Non-Operating Shock (2 ms) | 250 Gs |
| Power – Active (Read/Write) | 6.4 W typical |
| Power – Idle | 4.2 W typical |
| RoHS Compliant | Yes |
Frequently Asked Questions about WD Gold 4TB Enterprise SATA HDD
What does the WD Gold 4TB Enterprise SATA HDD do?
At 4TB, the WD Gold 4TB 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 4TB Enterprise SATA HDD?
Key specifications for the WD Gold 4TB Enterprise SATA HDD: capacity 4TB; form factor 3.5"; interface SATA 6Gb/s; new condition; product name WD Gold 4TB Enterprise SATA HDD; brand Western Digital; category Hard Drive; capacity 4TB; form factor 3.5"; interface SATA 6Gb/s. Manufacturer part number 0B35950. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the WD Gold 4TB Enterprise SATA HDD compatible with my infrastructure?
The WD Gold 4TB 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.