# SanDisk Optimus GX PRO 850X 2TB M.2 NVMe SSD, PCIe 4.0, 7300/6600 MB/s, with Heatsink

**URL:** https://aio.lv/en/product--sandisk-sdsp81200tah-000e0--12587968
**Data updated:** 2026-07-23 04:12 (EEST)
**Category:** Solid State Drives (SSD)
**Manufacturer:** SANDISK
**Manufacturer code:** SDSP81200TAH-000E0
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 696.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 575.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sandisk-sdsp81200tah-000e0--12587968

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The SanDisk Optimus GX PRO 850X is a high-performance 2TB M.2 NVMe SSD designed for PCs and laptops. Utilizing PCIe 4.0 technology, it delivers rapid read speeds of up to 7300 MB/s and write speeds of 6600 MB/s. Featuring 3D NAND TLC memory and an integrated heatsink, this drive ensures reliable thermal management and data security with TCG Opal 2.01 encryption, making it ideal for demanding gaming and professional workloads.

## Long description

The SanDisk Optimus GX PRO 850X 2TB M.2 NVMe SSD is a high-performance storage solution engineered for demanding gaming environments and professional workstations. Utilizing advanced PCIe 4.0 technology, this drive provides exceptional data transfer rates, ensuring that large files, complex applications, and modern video games load with minimal latency. With its robust 3D NAND TLC memory architecture and integrated heatsink, the drive maintains optimal operating temperatures even during sustained heavy workloads, providing consistent reliability for power users.
Advantages
This SSD offers significant performance benefits, including rapid sequential read speeds of up to 7300 MB/s and write speeds of 6600 MB/s, which drastically reduce system boot times and application loading. The inclusion of an integrated heatsink is a critical advantage, as it effectively dissipates heat to prevent thermal throttling during intensive tasks such as 4K video editing or high-fidelity gaming. Furthermore, the drive incorporates TCG Opal 2.01 hardware encryption, providing a secure environment for sensitive data, while the M.2 2280 form factor ensures compatibility with a wide range of modern desktop motherboards and high-end laptops.
Suitable for
High-end gaming PCs requiring fast load times
Professional video editing and content creation workstations
Laptops with M.2 NVMe expansion slots
Systems requiring secure data storage with hardware-level encryption
This drive may not be suitable for older computer systems that lack support for the PCIe 4.0 interface, as the drive will be limited to the slower speeds of older PCIe generations. Additionally, it is not intended for devices that do not support the M.2 2280 form factor or for systems with extremely limited physical space where the integrated heatsink might interfere with other components.
Key specifications
Capacity: 2000 GB
Interface: PCIe 4.0 NVMe
Form Factor: M.2 2280
Read Speed: Up to 7300 MB/s
Write Speed: Up to 6600 MB/s
Memory Type: 3D NAND TLC
Security: TCG Opal 2.01 Encryption
Cooling: Integrated Heatsink
Weight: 0.024 kg
To use the SanDisk Optimus GX PRO 850X, ensure your motherboard or laptop has an available M.2 slot that supports NVMe and PCIe 4.0. Carefully insert the drive into the slot at a slight angle, press it down, and secure it with the appropriate mounting screw. Once installed, you may need to initialize the drive within your operating system's disk management utility to format it and assign a drive letter before it becomes visible for file storage.
What to consider before purchase
Verify that your motherboard supports the PCIe 4.0 standard for maximum performance
Check for physical clearance in your case or laptop to accommodate the integrated heatsink
Ensure your operating system supports NVMe drives
Confirm that your system BIOS is updated to recognize high-capacity M.2 storage
Usage recommendations: For optimal performance, it is recommended to install the drive in the primary M.2 slot connected directly to the CPU. Regularly monitor the drive's health using manufacturer-provided software tools to ensure long-term stability and to keep the firmware updated for the best compatibility and performance.

## Specifications

### Other features

| Feature | Value |
|---|---|
| Cooling type | Heatsink |
| Warranty period | 5 year(s) |
| Compliance certificates | CB, VCCI, BSMI, CE, Federal Communications Commission (FCC), KCC, RCM, RoHS, TÜV mark, UKCA, UL |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating shock | 1500 G |
| Non-operating vibration | 4.9 G |
| Operating vibration | 5 G |
| Operating temperature (T-T) | 0 - 85 |

### Packaging data

| Feature | Value |
|---|---|
| Bundled software | Acronis True Image |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.024 kg |
| Height | 8.9 mm |
| Depth | 80 mm |
| Width | 23 mm |

### Brand-specific features

| Feature | Value |
|---|---|
| Brand specific technologies | SLC Caching |

### Power

| Feature | Value |
|---|---|
| Power consumption (sleep) | 0.005 W |
| Average power consumption (read) | 7.5 W |
| Average power consumption (write) | 7 W |

### Features

| Feature | Value |
|---|---|
| SSD capacity | 2000 GB |
| Mean time between failures (MTBF) | 1750000 h |
| Memory type | TLC 3D NAND |
| Random write (4KB) | 1100000 IOPS |
| Random read (4KB) | 1200000 IOPS |
| Component for | PC/Laptop |
| Windows operating systems supported | Windows 11, Windows 10 |
| TBW rating | 1200 |
| PCI Express interface data lanes | x4 |
| Write speed | 6600 MB/s |
| Read speed | 7300 MB/s |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Security algorithms | TCG Opal 2.0 |
| Hardware encryption | Yes |
| NVMe version | 1.4 |
| NVMe | Yes |
| Interface | PCI Express 4.0 |
| SSD form factor | M.2 |

## FAQ

### How much does the SanDisk Optimus GX PRO 850X 2TB M.2 NVMe SSD cost, and is it available for purchase?

The price is 696.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SANDISK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SANDISK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, ssd capacity, hardware encryption, nvme, interface, ssd form factor, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for SanDisk Optimus GX PRO 850X 2TB M.2 NVMe SSD?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12587968/68964976_large.webp