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SanDisk SDSP81100TAH-000E0 Optimus GX PRO 850 x 1 TB M. 2 2280 NVMe PCIe 4. 0 x 4 Internal SSD
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Product Features
Technical Overview
Built on SanDisk's Optimus GX PRO platform, the 850X series leverages PCIe 4.0 x4 technology to deliver exceptional throughput and low latency. The drive achieves up to 800,000 IOPS random 4KB read and 1,100,000 IOPS random 4KB write, making it well-suited for multitasking and data-intensive applications.
The 1 TB capacity is paired with a 600 TBW endurance rating, ensuring long-term reliability for heavy write workloads. The drive supports Windows 10 and later operating systems and is compatible with a wide range of devices including PCs, Sony PS5, and PS5 Pro consoles. Its M.2 2280 mechanical design ensures a secure fit in standard M.2 slots.
Key Product Advantages
The SanDisk Optimus GX PRO 850X SSD combines high-capacity storage with industry-leading PCIe 4.0 performance, making it an ideal upgrade for demanding applications. The drive's 1 TB capacity and rapid sequential speeds significantly improve system boot times, game level loading, and file transfer operations. Its high IOPS ratings ensure smooth multitasking and efficient handling of random read/write workloads, while the 600 TBW endurance provides confidence for daily driving and content creation.
Deployment / Use Cases
This SSD excels in high-performance computing environments where fast data access is critical. In gaming rigs and workstation builds, the PCIe 4.0 interface reduces loading times for large game files, design assets, and video projects. The drive is also an excellent choice for upgrading PS5 or PS5 Pro consoles, where it meets Sony's performance requirements for expanded storage.
Creative professionals handling 4K video editing, 3D rendering, and large dataset manipulation will benefit from the Optimus GX PRO 850X's rapid sequential writes and high endurance. IT administrators can deploy these drives in enterprise workstations for consistent performance and reliability. The compact M.2 form factor also makes it suitable for thin-and-light notebooks requiring substantial storage without sacrificing space.
PC Gaming
Reduce load times for AAA titles and improve texture streaming with the 7.13 GB/s read speed. The 1 TB capacity holds multiple modern games.
Content Creation
Edit 4K video and large RAW photos directly from the drive. The 6.15 GB/s write speed and 600 TBW endurance handle sustained write workloads.
Console Storage Expansion
Compatible with Sony PS5 and PS5 Pro consoles for expanded game storage. Meets performance requirements for fast loading and gameplay.
Physical Profile
The SanDisk Optimus GX PRO 850X SSD uses the M.2 2280 form factor, measuring 80 mm in length, 23 mm in width, and 8.9 mm in thickness. It weighs only 24 grams, making it easy to integrate into space-constrained systems. The drive includes a built-in heatsink to manage thermal output during intensive operations, ensuring consistent performance without throttling.
- Width
- 0.91" (23 mm)
- Height
- 0.35" (8.90 mm)
- Weight
- 0.85 oz (24 g)
- Length
- 3.15" (80 mm)
Highlights
- 1 TB capacity provides ample storage for games, applications, and media
- PCIe NVMe 4.0 x4 interface delivers sequential read speeds up to 7.13 GB/s
- Sequential write speeds up to 6.15 GB/s accelerate file transfers and saving
- Up to 800,000 random read IOPS and 1,100,000 random write IOPS for responsive multitasking
- 600 TBW endurance rating ensures long-term reliability for heavy workloads
- M.2 2280 form factor fits notebooks, desktops, and compatible consoles
- Integrated heatsink maintains performance under sustained load
- Compatible with Sony PS5 and PS5 Pro consoles for expanded game storage
- Supports Windows 10 and later operating systems
Specifications
| Specifications | |
|---|---|
| Manufacturer | Western Digital Corporation |
| Manufacturer Part Number | SDSP81100TAH-000E0 |
| Brand Name | SanDisk |
| Product Line | Optimus GX PRO |
| Product Series | 850X |
| Product Model | SDSP81100TAH-000E0 |
| Product Name | Optimus GX PRO 850X NVMe™ SSD - 1TB, With Heatsink |
| Product Type | Solid State Drive |
| Technical Information | |
| Storage Capacity | 1 TB |
| Platform Supported | PC |
| Drive Performance | |
| Random 4KB Read | 800000IOPS |
| Random 4KB Write | 1100000IOPS |
| Endurance (TBW) | 600 TB |
| Maximum Sequential Read | 7.13 GB/s |
| Maximum Sequential Write | 6.15 GB/s |
| Interfaces/Ports | |
| Drive Interface | PCI Express NVMe |
| Drive Interface Standard | PCI Express NVMe 4.0 x4 |
| Physical Characteristics | |
| Drive Type | Internal |
| Form Factor | M.2 2280 |
| Height | 0.35" (8.90 mm) |
| Width | 0.91" (23 mm) |
| Length | 3.15" (80 mm) |
| Weight (Approximate) | 0.85 oz (24 g) |
| Miscellaneous | |
| Device Supported | Workstation,PlayStation,Gaming PC,Notebook |
| Compatibility | Sony PS5 console Sony PS5 Pro console |
| Operating System Compatibility | Windows 10+ |
User Manual
FAQ
What is the storage capacity of the SanDisk Optimus GX PRO 850X SSD?
The SanDisk Optimus GX PRO 850X model SDSP81100TAH-000E0 has a storage capacity of 1 TB. This provides ample space for operating systems, applications, games, and multimedia files, making it suitable for gaming PCs, workstations, and content creation systems.
What interface and form factor does this SSD use?
This SSD uses the PCI Express NVMe 4.0 x4 interface and the M.2 2280 form factor. The M.2 2280 form factor (80 mm length) is widely compatible with modern motherboards, notebooks, and consoles like the PS5 and PS5 Pro. The PCIe 4.0 x4 interface enables high-speed data transfer up to 16 GT/s per lane.
What are the sequential read and write speeds of this SSD?
The SanDisk Optimus GX PRO 850X SSD achieves a maximum sequential read speed of 7.13 GB/s and a maximum sequential write speed of 6.15 GB/s. These speeds significantly reduce file transfer times and game load times, especially when paired with a PCIe 4.0 capable system.
What is the endurance rating of this drive?
The drive has an endurance rating of 600 TBW (Terabytes Written). This means it can withstand up to 600 TB of total written data over its lifetime, making it suitable for heavy write workloads such as video editing, database operations, and frequent file transfers.
Is this SSD compatible with the Sony PS5 or PS5 Pro?
Yes, the SanDisk Optimus GX PRO 850X SSD is compatible with Sony PS5 and PS5 Pro consoles. It meets Sony's performance specifications for expanded storage, allowing users to install and play games directly from the SSD. The M.2 2280 form factor and NVMe interface fit the console's internal expansion slot.
What operating systems are supported by this SSD?
The SSD supports Windows 10 and later operating systems. It is also compatible with other operating systems that include native NVMe driver support, such as Linux distributions with kernel support for NVMe. For console use, it works with PlayStation 5 and PS5 Pro firmware without additional drivers.
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