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WD_Black SN8100 8TB NVMe SSD - PCIe 5.0x4, M.2 2280, Up to 14,900MB/s Read Speed, up to 13,200MB/s Write Speed, Best for AI Applications, Gaming, and Video Editing - WDS800T1X0M
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An Alternative Item Is Available:
- EXPERIENCE PCIe Gen 5. Drastically enhance your gaming, content creation, and AI workloads with this PCIe Gen 5.0x4 NVMe M.2 SSD.
- BREAKNECK SPEEDS. Your drive reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 13,200MB/s, and over 2,300,000 IOPS of random performance (2TB - 4TB models).
- AN INDUSTRY-LEADER IN POWER EFFICIENCY. Enjoy over 100% more power efficiency (1TB - 4TB models) than our PCIe Gen4 drive at an average power draw of 7.5W or under. Experience astonishing speeds without any added stress to your system.
- SPEED MEETS RELIABILITY. Reach heightened speed and reliability with up to 4,800 TBW (8TB model) endurance and our latest TLC 3D CBA NAND technology.
- ROOM FOR REVOLUTION. Hold your biggest projects and still have room for OS updates, models for AI-powered applications, and your game library thanks to immense capacities up to 8TB.
- SANDISK SOFTWARE. Help maximize your drive’s performance, monitor its health and keep it up to date with SANDISK Dashboard (Windows only). Plus, effortlessly migrate your data with Acronis True Image for SANDISK software.
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Overview
Specs
Reviews (38)
Overview
The Western Digital WD_BLACK SN8100 is an 8TB internal solid state drive for consumer systems. Its PCI-Express 5.0 x4 NVMe interface and M.2 2280 form factor provide high-capacity storage for gaming, content creation, AI workloads, projects, operating system updates, application models, and game libraries.
Key Features
- 8TB capacity for large projects and applications
- PCI-Express 5.0 x4 interface with NVMe protocol
- Up to 14,900 MBps sequential read and 13,200 MBps sequential write
- Up to 2,200,000 IOPS 4KB random read and 2,400,000 IOPS 4KB random write
- 4,800TB TBW endurance rating
- 8GB DRAM cache and TLC 3D CBA NAND technology
Performance
The drive delivers sequential read speeds up to 14,900 MBps and sequential write speeds up to 13,200 MBps. 4KB random performance reaches up to 2,200,000 IOPS for reads and 2,400,000 IOPS for writes.
Design
This internal SSD uses an M.2 2280 form factor and measures 80mm wide, 22mm deep, and 3.88mm high. It weighs 8.8g and is supplied without a heatsink.
Connectivity & Compatibility
The SSD uses the PCI-Express 5.0 x4 interface and NVMe protocol. Its M.2 2280 form factor is intended for compatible consumer systems.
Reliability & Durability
The drive is rated for 4,800TB total terabytes written and a 1,750,000-hour MTTF. Operating temperature is 32°F to 185°F (0°C to 85°C), while storage temperature is -40°F to 185°F (-40°C to 85°C). Maximum shock resistance is 1,500G @0.5 ms half sine. Operating vibration is 5 gRMS, 10-2000 Hz, 3 axes; non-operating vibration is 4.9 gRMS, 7-800 Hz, 3 axes.
Software & Tools
SANDISK Dashboard software for Windows helps monitor drive health, manage performance, and keep the SSD up to date.
Specifications
- Brand: Western Digital
- Model: WDS800T1X0M-00CMT0
- Device Type: Internal Solid State Drive (SSD)
- Used For: Consumer
- Capacity: 8TB
- Form Factor: M.2 2280
- Interface: PCI-Express 5.0 x4
- Protocol: NVMe
- Cache: 8GB DRAM
- Max Sequential Read: Up to 14900 MBps
- Max Sequential Write: Up to 13200 MBps
- 4KB Random Read: Up to 2,200,000 IOPS
- 4KB Random Write: Up to 2,400,000 IOPS
- Terabytes Written (TBW): 4800TB
- MTTF: 1,750,000 Hours
- HeatSink: without HeatSink
- Power Consumption (Idle): Sleep (PS4): 5 mW
- Power Consumption (Active): 7.1W Read / 7.3W Write
- Height: 3.88mm
- Width: 80mm
- Depth: 22mm
- Weight: 8.8g
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 5 years
- Limited Warranty period (labor): 5 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-866-726-3475
- Support Website
- View other products from SanDisk
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The WD_BLACK SN8100 is an 8TB PCIe 5.0 x4 NVMe M.2 2280 SSD for gamers and creators who need high-speed storage and room for large game libraries, media projects, or AI models; it is designed for systems with a compatible M.2 PCIe 5.0 slot.
Recommended For
- PC creators working with large video projects or other media assets who want fast storage for loading, copying, and editing files—and have a PCIe 5.0-capable system with suitable M.2 cooling.
- PC gamers building a large installed library who want up to 8TB in one internal drive and are upgrading a system that can use PCIe 5.0 bandwidth.
- Local AI users who need substantial internal space for model files and datasets, and want fast storage for loading those files; the SSD supports storage and loading, not the compute work of training models.
- Enthusiasts who regularly move very large files between fast drives and can use the SN8100's high sequential transfer performance in a PCIe 5.0 desktop.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Consumer desktop or laptop use for gaming, content creation, multimedia, and AI model workloads |
| Capacity | 8TB of solid-state storage for games, media, and project files |
| Interface And Form Factor | PCIe 5.0 x4 NVMe interface in an M.2 2280 form factor; no heatsink included |
| Read And Write Performance | Sequential speeds up to 14,900 MB/s read and 13,200 MB/s write, with up to 2,200,000 4KB random-read IOPS and 2,400,000 4KB random-write IOPS |
| Cache And NAND | 8GB DRAM cache with nCache 4.0 and TLC 3D CBA NAND |
| Endurance And Reliability | Rated for up to 4,800 TBW and a 1,750,000-hour MTTF |
| Power Consumption | Active power: 7.1W read and 7.3W write; sleep power: 5mW |
| Compatibility And Drive Management | Compatible with desktop and laptop PCs; Windows and Linux are listed as system platforms. SANDISK Dashboard for Windows monitors drive health and updates, and Acronis True Image for SANDISK supports data migration |
| Security | TCG Opal support for data protection and encryption |
| Operating Conditions And Durability | Operating temperature: 0°C to 85°C; storage temperature: -40°C to 85°C. Shock resistance: 1,500G at 0.5 ms; operating vibration: 5 gRMS, 10–2,000 Hz, 3 axes; non-operating vibration: 4.9 gRMS, 7–800 Hz, 3 axes |
| Physical Specifications | 22 × 80 × 3.88 mm; 8.8 g |
| Model Identifiers | Western Digital WD_BLACK SN8100, model WDS800T1X0M-00CMT0 |