SanDisk SDSP82400TAH-000E0 Optimus GX PRO 8100 4TB PCIe 5.0 NVMe SSD, Heatsink

The 4TB heatsink model is where the Optimus GX PRO 8100 line peaks: up to 14,900MB/s reads, 14,000MB/s writes and 2.3M/2.4M random IOPS, with a low-profile RGB heatsink to hold that pace through long sessions. It is aimed at workstations, AI PCs and creator rigs that move multi-gigabyte datasets, 8K footage and full-frame image libraries as a matter of routine.

Random performance is where PCIe 5.0 earns its keep for AI and creative work: up to 2.3M random read and 2.4M random write IOPS, with integrated SanDisk nCache 4.0 for burst writes on large transfers. SanDisk quotes over twice the power efficiency of its PCIe Gen 4 drives, which matters in a laptop as much as in a workstation.

Built on 8th-generation SanDisk BiCS TLC 3D CBA NAND, the 4TB Optimus GX PRO 8100 is engineered for write-intensive workflows such as content creation tools and AI-enabled video editors; the series carries an endurance rating of up to 4,800 TBW on the 8TB model. The low-profile anodized aluminum heatsink with RGB LED provides up to 5.5x longer sustained performance in extended working or gaming sessions. It fits any M.2 2280 slot with a PCIe 5.0 x4 interface, runs on Windows 10 or later, and is backed by a 5-year limited warranty.

Features

• 4TB M.2 2280 NVMe SSD with PCIe 5.0 x4 interface
• Sequential read up to 14,900MB/s; sequential write up to 14,000MB/s
• Random read up to 2.3M IOPS; random write up to 2.4M IOPS
• Built on 8th-generation SanDisk BiCS TLC 3D CBA NAND
• SanDisk nCache 4.0 technology for fast burst writes and file copies
• Integrated low-profile anodized aluminum heatsink with RGB LED for sustained performance
• Over 2x the power efficiency of SanDisk's PCIe Gen 4 SSDs
• SanDisk Dashboard software for monitoring, updates and Game Mode (Windows)
• 5-year limited warranty

Technical Specifications

• Capacity: 4TB
• Form Factor: M.2 2280
• Interface: PCIe 5.0 x4 NVMe
• Sequential Read: Up to 14,900MB/s
• Sequential Write: Up to 14,000MB/s
• Random Read: Up to 2.3M IOPS
• Random Write: Up to 2.4M IOPS
• NAND: 8th-generation SanDisk BiCS TLC 3D CBA NAND
• Heatsink: Low-profile anodized aluminum with RGB LED
• Dimensions (L x W x H): 3.15 x 0.87 x 0.09 in
• Weight: 28.2 g
• Operating Temperature: 0 to 85 C; Non-Operating: -40 to 85 C
• Compatibility: M.2 2280 slot with PCIe 5.0 x4 interface; Windows 10 or later
• Warranty: 5-year limited
• Manufacturer Part Number: SDSP82400TAH-000E0; UPC: 619659231019

What's Included

• SanDisk Optimus GX PRO 8100 4TB NVMe SSD with Heatsink