Description
Upgrade Your NAS Performance with the WD Red SN700 4TB NVMe SSD
Unlock the full potential of your network-attached storage with the Western Digital WD Red SN700 4TB NVMe Internal SSD. Engineered specifically for demanding 24/7 NAS environments, this high-performance drive delivers the speed, reliability, and massive capacity required for virtualization, collaborative editing, and intensive database workloads.
Key Features:
- Blazing Speeds: Experience rapid data transfers with up to 3400MB/s read and 3100MB/s write speeds via the PCIe Gen3 x4 interface.
- Ultra-Responsive IOPS: Achieve up to 550K read and 520K write IOPS, ensuring seamless multitasking for multi-user environments.
- Built for Endurance: With a massive 5100 TBW rating and a 5-year limited warranty, this SSD is designed for long-term reliability in business-critical systems.
- Massive 4TB Capacity: Scale your storage effortlessly and keep your growing data library accessible and secure.
- NAS-Optimized: Purpose-built for continuous operation, ensuring your NAS system stays fast and responsive under heavy loads.
Whether you are a creative professional or managing a small-to-medium business server, the WD Red SN700 provides the perfect balance of speed and durability. Upgrade today and experience the difference in your workflow efficiency.

Red SN700 Specifications
| Brand | Western |
| Model / SKU | WDS400T1R0C |
| Category | SSD & Storage |
| Weight | 0.15 kg |
Specifications are for guidance; please check the manufacturer’s website for the latest details.
Why Buy the Red SN700 from Computer Selection?
Computer Selection has been a computer hardware store on Lamington Road, Mumbai since 2003. When you buy the Red SN700 from us you get a genuine product, a GST tax invoice, secure packaging and tracked delivery across India.
Browse more options in our SSD & Storage range, or contact our team for free compatibility advice before you buy. You can also find official details on the Western website.
Red SN700 โ Frequently Asked Questions
Will the Red SN700 fit my PC or laptop?
Check that your system has the matching slot or bay (M.2 NVMe, SATA or 2.5-inch) and interface. We can help confirm compatibility.
Is the Red SN700 genuine and brand new?
Yes. We sell genuine products sourced through authorised channels, and manufacturer warranty applies as per the brand's terms.
Do you provide a GST invoice for the Red SN700?
Yes. Every order includes a GST tax invoice, and business buyers can enter their GSTIN at checkout to claim input tax credit.
Do you ship across India?
Yes. Orders are securely packed and shipped with tracking to serviceable pin codes across India. You can also collect from our Lamington Road store.









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