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SanDisk Optimus GX PRO 850X 4TB NVMe PCIe 4.0 SSD with Heatsink - 7.13 GB/s (SDSP81400TAH)

SKU: SDSP81400TAH-000E0

Regular price $2,099.99 USD
Regular price Sale price $2,099.99 USD
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Pro-Grade 4TB NVMe Speed for Demanding Workloads

Large game libraries, 4K video projects, and big datasets choke slower drives. The SanDisk Optimus GX PRO delivers 4TB of PCIe Gen 4 NVMe speed with a heatsink, and it is part of the Western Digital range in our solid state drives collection.

Best Suited For

  • Gaming and high-performance desktops
  • Content creation and video editing
  • Large media and game libraries
  • PCIe Gen 4 M.2 systems

Notable Features

  • Up to 7.13 GB/s read, 6.45 GB/s write: PCIe Gen 4 NVMe throughput.
  • 4TB with a heatsink: generous capacity plus thermal management under load.
  • 1.2 million read and 1.1 million write IOPS for fast random access.
  • A 2400 TBW endurance rating in an M.2 2280 form factor.

It delivers high-speed, high-capacity NVMe storage for gaming and creative work.

Overview

Manufacturer: Western Digital

Brand: SanDisk

Product Line: Optimus GX PRO 850X (with heatsink)

Manufacturer Part Number: SDSP81400TAH-000E0

Product Type: Internal Solid State Drive

Form Factor: M.2 2280

Storage & Interface

Capacity: 4 TB

Interface: PCIe NVMe 4.0 x4 (Gen 4)

Performance & Endurance

Sequential Read: Up to 7.13 GB/s

Sequential Write: Up to 6.45 GB/s

Random Read / Write: 1,200,000 / 1,100,000 IOPS

Endurance: 2400 TBW

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