- Built for gaming PCs using PCIe Gen4 NVMe performance.
- Reaches 7300MB/s reads and 6600MB/s writes for rapid loads.
- Holds 2TB of storage using durable TLC 3D NAND flash.
Western Digital WD_BLACK SN850X 2TB M.2 2280 PCIe Gen4 NVMe Solid State Drive, TLC 3D NAND (WDS200T2XHE-00BCA0)
About this product
The Western Digital WD_BLACK SN850X 2TB NVMe PCIe Gen4 M.2 2280 SSD with heatsink is engineered for elite gaming performance, delivering blazing‑fast sequential read speeds up to 7300MB/s and write speeds up to 6600MB/s. Its integrated heatsink helps maintain optimal temperatures, preventing thermal throttling during long gaming sessions and ensuring consistent peak performance. Built with SanDisk TLC 3D NAND, the SN850X provides capacity, durability, and efficiency for large game libraries, demanding applications, and high‑speed workflows. The WD_BLACK Dashboard enhances your experience with performance monitoring, RGB control, and Game Mode 2.0—exclusive to this model—for maximum gaming responsiveness. Compatible with Windows PCs and PlayStation 5, this SSD brings high‑end speed, reliability, and next‑level storage performance. Backed by a 5‑year limited warranty for long‑term confidence.
- Built for gaming PCs using PCIe Gen4 NVMe performance.
- Reaches 7300MB/s reads and 6600MB/s writes for rapid loads.
- Holds 2TB of storage using durable TLC 3D NAND flash.
- Uses advanced NVMe controller with ECC for stable data.
- Fits standard M.2 2280 slots found in modern systems.
- Works with Windows PCs and PS5 (heatsink model only).
- Heatsink helps prevent throttling under heavy workloads.
- M.2 interface with optimized thermal control.
- M.2 PCIe for a single‑drive gaming configuration.
- 5‑year limited manufacturer warranty.
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| Attributes | Western Digital WD_BLACK SN850X 2TB M.2 2280 PCIe Gen4 NVMe Solid State Drive, TLC 3D NAND (WDS200T2XHE-00BCA0) | WD Black SN850P 4TB M.2 2280 PCIe Internal Solid State Drive (WDBBYV0040BNC-WRSN) | PNY XLR8 CS3140 1TB M.2 PCI Express Internal Solid State Drive, 3D-NAND (M280CS3140-1TB-RB) | Western Digital WD_BLACK SN850X 8TB M.2 2280 PCIe Gen4 NVMe Solid State Drive, TLC 3D NAND (WDS800T2XHE-00CDD0) | WD_BLACK SN850X 1TB M.2 2280 PCIe Gen4 x4 NVMe Solid State Drive, TLC (WDS100T2X0E-00BCA0) |
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Your product Western Digital WD_BLACK SN850X 2TB M.2 2280 PCIe Gen4 NVMe Solid State Drive, TLC 3D NAND (WDS200T2XHE-00BCA0) Price is $1,023.99 Out of Stock |  Price is $2,319.99 |  Price is $92.99 |  Price is $4,029.94 |  Price is $496.00 | |
| Reviews | |||||
| Delivery Information | Data not available | Free delivery by Mon, Feb 23 | Pick up in 30 minutes | Free delivery by Mon, Feb 23 | Free delivery by Thu, Feb 19 |
| Available in my store | No | No | Yes | No | No |
| SSD Interface | PCI Express | PCI Express | PCI Express | PCI Express | PCI Express |
| Warranty Information | 5 Year | 5 Year | 5 Year | 5 Year | 5 Year |
| Width in Inches | 0.92 | 3.15 | 0.87 | 0.96 | 0.87 |
| SSD Capacity | 2TB | 4TB | 1TB | Other | 1TB |
| Solid State Drive Type | Internal | Internal | Internal | Internal | Internal |
| Write Speed (Mbps) | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps |
| Depth in Inches | 3.15 | 0.39 | 3.15 | 3.15 | 3.15 |
| Height in Inches | 0.35 | 0.96 | 0.16 | 0.41 | 0.09 |
| Read Speed (Mbps) | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps |
| Series or Collection | WD_BLACK SN850X | Black SN850P | XLR8 CS3140 | WD_BLACK SN850X | BLACK SN850X |
| Weight (Ounces) | 0.85 | 1.07 | 0.23 | 1.07 | 0.26 |
| True Color | Black | Black | Black / Red | Black | Black |
| SSD Form Factor | M.2 | M.2 | M.2 | M.2 | M.2 |
| SSD Recommended Use | Consumer | Consumer | Consumer | Consumer | Consumer |
| SED | Non-SED Hard Drive | Data not available | Non-SED Hard Drive | Non-SED Hard Drive | Non-SED Hard Drive |
| Platform Compatibility | PC | Data not available | PC | PC | PC |
| NAND Technology | TLC | Data not available | 3D-NAND | TLC | TLC |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
