WD Black SN770 2TB NVMe SSD — High-Performance M.2 PCIe Gen4 x4

Upgrade your rig with the WD_BLACK SN770 2TB NVMe SSD and unlock blistering speeds that redefine gaming and creative workloads. Designed for power users who crave rapid boot times, near-instant load screens, and steady performance under heavy multitasking, this M.2 2280 drive taps into PCIe Gen4 x4 to deliver exceptionally fast sequential speeds and responsive everyday operation. With a spacious 2TB capacity, you can store your entire library of games, applications, and media without compromise, while the drive’s efficiency and reliability keep your system running cool and quiet during long gaming sessions or demanding workflows.

• Blazing PCIe Gen4 x4 NVMe performance: The SN770 is engineered for speed, delivering impressive sequential read speeds up to 5,150 MB/s and sequential write speeds up to 4,900 MB/s on the 2TB model. This level of performance translates to faster game launches, shorter level loads, and snappier texture streaming, so you stay in the action rather than waiting on slow storage.
• Generous 2TB capacity: Store a massive library of games, applications, and media in one fast, compact drive. The ample capacity reduces the need to frequently shuffle titles off to external drives, helping you keep your entire workspace or gaming library accessible with speed-tempered convenience.
• M.2 2280 form factor for broad compatibility: The SN770 fits standard M.2 slots in most modern desktops and laptops with NVMe support. Its sleek 2280 design makes it a straightforward upgrade, whether you’re building a new system from the ground up or refreshing an aging drive in an existing rig.
• Reliable WD_BLACK durability and software support: Engineered for gaming-grade reliability, the SN770 pairs with the WD_BLACK Dashboard software to monitor health, optimize performance, and keep firmware up to date. The drive is backed by a robust warranty, giving you peace of mind as you push your system to the limit.
• Optimized for gaming and productivity: With firmware tuned for gaming workloads and 3D TLC NAND, the SN770 helps reduce load times, stream asset data faster, and sustain strong performance during extended sessions. It’s a solid choice for PC builders who want top-tier speed without sacrificing energy efficiency or durability.

Technical Details of WD Black SN770 2TB

• Capacity: 2 TB
• Form factor: M.2 2280
• Interface: PCI Express Gen4 x4 NVMe
• Sequential read: Up to 5,150 MB/s
• Sequential write: Up to 4,900 MB/s
• NAND type: 3D TLC
• Endurance: TBW rating varies by capacity (WD specifications); 5-year limited warranty applies
• Warranty: 5-year limited
• Software: WD_BLACK Dashboard for health monitoring, optimization, and firmware updates
• Compatibility: Supports PCIe NVMe-enabled motherboards and systems; compatible with Windows, macOS, and Linux environments when used as an NVMe drive

how to install WD Black SN770

• Power off your computer and unplug it. Ground yourself to prevent static discharge, and gather a small Phillips head screwdriver if needed.
• Open the PC case or laptop service panel to locate an available M.2 slot labeled for NVMe storage. Remove the mounting screw if necessary.
• Insert the WD_BLACK SN770 into the M.2 slot at a slight angle (about 30 degrees) and gently push it in until it sits flat against the motherboard. Secure the drive with the mounting screw.
• Close the case, reconnect power, and boot the system. Enter the BIOS/UEFI to confirm the new drive is detected, then set it as the primary NVMe storage device if you plan to install Windows or your OS there.
• In your operating system, initialize and format the drive using Disk Management (Windows) or Disk Utility (macOS). Install the WD_BLACK Dashboard software to monitor health, adjust performance settings, and keep firmware up to date.

Frequently asked questions

• Is the WD Black SN770 suitable for gaming? Yes. The SN770 delivers high-speed NVMe performance that reduces load times, speeds up texture streaming, and enhances overall responsiveness in gaming environments, especially in titles that rely on rapid asset access.
• What capacity is available for the SN770? The SN770 is offered in multiple capacities, with the 2TB model providing ample space for large game libraries and applications. (Other capacities may be available depending on retailer or region.)
• Will this drive work in my PC or laptop? If your system has a PCIe NVMe-enabled M.2 slot (M.2 2280 form factor), the SN770 will fit and function. Check your motherboard or laptop specifications to confirm PCIe Gen4 x4 NVMe compatibility for maximum speed, though it will operate in Gen3 and Gen2 slots with appropriate performance adjustments.
• Do I need to install special software? The WD_BLACK Dashboard is optional but recommended. It helps you monitor drive health, optimize performance, and update firmware, ensuring you get the best possible experience from your SN770.
• What warranty comes with the SN770? WD backs the SN770 with a 5-year limited warranty, reflecting confidence in its reliability and long-term performance for gaming and productivity workloads.