- Built as an internal SSD using PCIe Gen3 x4 for NAS and high‑load use.
- Up to 3400MB/s read and 3100MB/s write speeds for rapid transfers.
- 4TB of storage and runs on durable 3D NAND technology.
WD Red SN700 4TB M.2 2280 PCIe Gen3 x4 Internal Solid State Drive, NAND Technology (WDS400T1R0C-68BDK0)
About this product
The WD Red SN700 4TB NVMe SSD is engineered to boost performance in high‑intensity NAS environments, delivering fast caching and exceptional system responsiveness for demanding multi‑user workflows. With sequential read speeds up to 3400MB/s and write speeds up to 3100MB/s, this drive accelerates virtualization, collaborative editing, and heavy database workloads with ease. Built with 3D NAND and designed for 24/7 operation, it offers outstanding endurance of up to 5100 TBW and long‑term reliability backed by a 5‑year limited warranty. Its M.2 2280 PCIe Gen3 x4 form factor provides efficient NVMe performance, making it ideal for small‑to‑medium businesses needing faster access, improved multitasking, and optimized NAS caching. The WD Red SN700 helps keep growing data demands under control while enhancing productivity across your storage environment.
- Built as an internal SSD using PCIe Gen3 x4 for NAS and high‑load use.
- Up to 3400MB/s read and 3100MB/s write speeds for rapid transfers.
- 4TB of storage and runs on durable 3D NAND technology.
- Operates with a reliable NVMe controller supporting strong data integrity.
- M.2 2280 form factor for compact system installation.
- Works with PC platforms supporting NVMe PCIe interfaces.
- Built for 24/7 NAS workloads with high endurance protection.
- Draws low power through the host system for efficient operation.
- Connects via PCIe lanes and supports multi‑device NAS caching.
- 5‑year limited warranty for parts and labor.
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| Attributes | WD Red SN700 4TB M.2 2280 PCIe Gen3 x4 Internal Solid State Drive, NAND Technology (WDS400T1R0C-68BDK0) | SanDisk SSD Plus SDSSDA-240G-G26 240GB SATA Internal Solid State Drive | WD Black SN7100 1TB M.2 2280 PCIe Gen4 x4 Internal Solid State Drive, TLC 3D NAND (WDS100T4X0E‑00CJA0) | SanDisk 4TB USB 3.2 External Solid State Drive (SDSSDT40-4T00-NA25) | WD Green 1TB M.2 PCI Express Internal Solid State Drive, QLC (WDS100T3G0C-00AZL0) |
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Your product WD Red SN700 4TB M.2 2280 PCIe Gen3 x4 Internal Solid State Drive, NAND Technology (WDS400T1R0C-68BDK0) Price is $1,699.99 |  Price is $100.79 |  Price is $398.25 |  Price is $499.49 |  Price is $591.49 | |
| Reviews | |||||
| Delivery Information | Free delivery by Mon, Feb 02 | Free delivery by Fri, Jan 30 | Free delivery by Fri, Jan 30 | Free delivery by Thu, Jan 29 | Free delivery by Thu, Jan 29 |
| Available in my store | No | No | No | No | No |
| Width in Inches | 0.87 | 2.75 | 0.87 | 3.91 | 0.872 |
| SSD Interface | PCI Express | SATA | PCI Express | USB 3.2 | PCI Express |
| SSD Recommended Use | Business | Consumer | Consumer | Consumer | Consumer |
| Solid State Drive Type | Internal | Internal | Internal | External | Internal |
| Write Speed (Mbps) | Over 1,000 MBps | 400 - 499 MBps | Over 1,000 MBps | 900 - 1,000 MBps | Over 1,000 MBps |
| Height in Inches | 0.09 | 0.28 | 0.04 | 1.58 | 0.0937 |
| Read Speed (Mbps) | Over 1,000 MBps | 500 - 599 MBps | Over 1,000 MBps | 900 - 1,000 MBps | Over 1,000 MBps |
| SSD Capacity | 4TB | 240GB | 1TB | 4TB | 1TB |
| Warranty Information | 5 Year | 3 Year | 5 Year | 3 Year | 3 Year |
| Depth in Inches | 3.15 | 3.96 | 3.15 | Data not available | 3.155 |
| Platform Compatibility | PC | PC | PC | PC and MAC | PC and MAC |
| Weight (Ounces) | 0.26 | Data not available | 0.2 | 9.45342 | 0.299 |
| Series or Collection | Red SN700 | SSD Plus | Black SN7100 | Data not available | Green |
| SSD Form Factor | M.2 | Data not available | M.2 | Data not available | M.2 |
| SED | Non-SED Hard Drive | Data not available | Non-SED Hard Drive | Non-SED Hard Drive | Non-SED Hard Drive |
| NAND Technology | 3D-NAND | SLC | TLC | Data not available | QLC |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |