High-performance NVMe SSD built to slash load times, WD_BLACK SN7100 NVMe SSD. Faster launches and smoother play sessions reduce frustration for on-the-go gamers. Is the compact, power-efficient M.2 upgrade the right choice for a handheld or laptop overhaul?
⚡ At a Glance
- • Performance: Read speeds up to 7,250MB/s and write speeds up to 6,900MB/s on 1-2TB models
- • Best for: On-the-go gamers and handheld console users who demand fast load times and efficient power use
- • Not ideal for: Users who need optimisation tools on macOS or Linux, since WD_BLACK Dashboard is Windows only
PCIe Gen4 NVMe drive using next generation TLC 3D NAND, aimed at laptops and handheld gaming devices. Emphasis on high sequential speeds and improved power efficiency over the previous generation.
Faster game and boot times - thanks to PCIe Gen4 interface and high read/write speeds
PCIe Gen4 delivers greater bandwidth than previous interfaces, enabling sequential reads up to 7,250MB/s and writes up to 6,900MB/s on 1-2TB models. Next generation TLC 3D NAND supports sustained transfers with higher throughput.
Noticeably shorter load screens and quicker system boot, improving play flow and productivity for everyday use.
Longer portable sessions - with up to 100% improved power efficiency
Drive architecture and NAND efficiency yield up to 100% more power efficiency versus the previous generation, as stated by the maker. Lower energy draw reduces heat generation during sustained activity.
Extended battery life for laptops and handhelds means longer gaming sessions between charges and cooler operation under load.
Maintenance and tuning control - with WD_BLACK Dashboard for Windows
WD_BLACK Dashboard is available to download for Windows, offering firmware updates and performance optimisation controls specific to the drive. Dashboard is not indicated as available for other operating systems.
Keep performance tuned on a Windows PC to maintain consistent load times and overall responsiveness.
✨ The 4 Key Reasons for WD_BLACK SN7100 NVMe SSD
- PCIe Gen4 interface - Up to 35% faster throughput than previous generation
- Next generation TLC 3D NAND - Designed for sustained high-speed reads and writes during long sessions
- Power-efficient design - Up to 100% more power efficiency than the previous generation
- Compact single-sided M.2 2280 - Easy installation in laptops and handheld consoles for space-limited builds
📋 Technical Details at a Glance
- Form Factor: M.2 2280, single-sided
- Interface: PCIe Gen4 NVMe
- Capacities: Up to 2TB
- Read Speed: Up to 7,250MB/s (1-2TB models)
- Write Speed: Up to 6,900MB/s (1-2TB models)
❓ Frequently Asked Questions
Q: Is the WD_BLACK SN7100 suitable for handheld gaming devices?
A: Yes. The drive is designed for laptops and handheld gaming devices, and user feedback highlights a compact single-sided M.2 layout that suits handheld installs.
Q: Do the advertised read and write speeds apply to every capacity?
A: The quoted top speeds, up to 7,250MB/s read and 6,900MB/s write, are specified for the 1TB to 2TB capacity range.
Q: Can WD_BLACK Dashboard be used on macOS or Linux?
A: WD_BLACK Dashboard is downloadable and intended for Windows only, so optimisation via Dashboard is not available for macOS or Linux.
🏆 Our Verdict
The WD_BLACK SN7100 NVMe SSD is ideal for gamers and portable PC owners who prioritise rapid load times and efficient power use. The combination of PCIe Gen4 bandwidth and next generation TLC 3D NAND delivers the key advantage of faster, sustained transfers with improved energy efficiency. As an upgrade for handhelds and laptops, the focus on speed and lower power draw makes it a strong long-term performance investment.
