Sandisk has expanded its Optimus gaming SSD lineup with the new SANDISK Optimus GX PRO 850P NVMe SSD for PS5 consoles, alongside the SANDISK Optimus GX 7100X NVMe SSD for ROG Xbox Ally X and PC. The company also announced availability for several other Optimus drives.
Sandisk Optimus GX PRO 850P NVMe SSD
The Sandisk Optimus GX PRO 850P NVMe SSD is officially licensed for PlayStation 5 and PlayStation 5 Pro, with testing and certification for Sony’s console platform. It also features an exclusive heatsink design with PlayStation branding, which is built for the PS5 M.2 slot, so buyers do not need to add a separate heatsink.
With game install sizes, updates, and DLC continuing to eat into console storage, the Optimus GX PRO 850P is designed for users who want to keep more titles installed and ready to play. Sandisk lists capacities up to 8TB, giving PS5 owners enough room for much larger game libraries while reducing the need to delete older titles to make space for new releases. The drive supports playing games directly from the SSD once installed, which makes it a direct expansion option rather than just a place to store inactive games.
Performance is based on PCIe Gen 4.0 NVMe technology, with Sandisk quoting sequential speeds of up to 7,300MB/s read and 6,600MB/s write, depending on capacity. For the 1TB model, Sandisk lists up to 7,300MB/s sequential read and 6,300 MB/s sequential write, along with 800K random read IOPS and 1.1M random write IOPS. The 1TB model is also rated for 600TBW endurance and carries a five-year limited warranty.
Although the 850P is mainly marketed as a PS5 and PS5 Pro upgrade, Sandisk also lists compatibility with computers that have an M.2 M-key slot and support the M.2 2280 form factor, along with Windows 10 and newer.
Sandisk Optimus GX 7100X NVMe SSD
The Sandisk Optimus GX 7100X NVMe SSD gives ROG Xbox Ally, ROG Xbox Ally X, and PC users an officially licensed storage upgrade built for portable gaming and larger game libraries. It supports capacities up to 4TB, giving players more room for Xbox titles, updates, DLC, and Game Pass downloads without constantly managing installs. Sandisk also includes a one-month Xbox Game Pass Ultimate trial in the box.
Performance comes from a PCIe 4.0 NVMe interface, with Sandisk listing sequential read and write speeds of up to 7,250 MB/s and 6,900 MB/s on the 2TB model. The 2TB model is also rated for up to 1M random read IOPS and 1.4M random write IOPS, uses the M.2 2280 form factor, measures 3.15 x 0.87 x 0.09 inches, and features a five-year limited warranty.
The Optimus GX 7100X is also power-efficient, which is especially relevant for handheld gaming PCs, where power draw can affect battery life. The drive is also built with SanDisk’s 8th-generation BiCS TLC 3D CBA NAND and is tested for ROG Xbox Ally, ROG Xbox Ally X, and PC use.
| Metric/Field | SANDISK Optimus GX PRO 850P NVMe SSD | SANDISK Optimus GX 7100X NVMe SSD |
|---|---|---|
| Overview | ||
| Product Name | SANDISK Optimus GX PRO 850P NVMe SSD for PS5 consoles | SANDISK Optimus GX 7100X NVMe SSD for ROG XBOX Ally X and PC |
| Positioning | Officially licensed for PlayStation 5 and PlayStation 5 Pro consoles | Officially licensed storage for ROG XBOX Ally, ROG XBOX Ally X, and PC |
| Maximum Capacity | Up to 8TB | Up to 4TB |
| Form Factor | M.2 2280 | M.2 2280 |
| Performance | ||
| Interface | PCIe 4.0 NVMe | PCIe 4.0 NVMe |
| Sequential Read Performance | 7,300MB/s | 7,250MB/s |
| Sequential Write Performance | 6,300MB/s | 6,900MB/s |
| Maximum Sequential Read/Write Speeds | Up to 7,300/6,600 MB/s | Up to 7,250/6,900 MB/s |
| Random Read | 800K IOPS | 1M IOPS |
| Random Write | 1.1M IOPS | 1.4M IOPS |
| Hardware and Design | ||
| Heatsink | Integrated heatsink Exclusive heatsink design featuring the PlayStation logo Optimized for the PlayStation 5 and PlayStation 5 Pro consoles’ M.2 slot |
Not specified |
| NAND | Not specified | Sandisk’s 8th generation BiCS TLC 3D CBA NAND |
| Power Efficiency | Not specified | Designed for power efficiency for low-power consumption for laptops and ROG XBOX Ally X |
| Physical Specifications | ||
| Dimensions (L x W x H) | 3.15″ x 0.96″ x 0.39″ | 3.15″ x 0.87″ x 0.09″ |
| Weight | 30.4gms | Not specified |
| Reliability | ||
| Warranty | 5-Year Limited Warranty | 5-Year Limited Warranty |
| Endurance (TBW) | 600 | 1,200 |
| Operating Temperature | 0°C to 85°C | N/A |
| Non-Operating Temperature | -40°C to 85°C | N/A |
| Compatibility | ||
| Primary Compatibility | PlayStation 5 and PlayStation 5 Pro | ROG XBOX Ally, ROG XBOX Ally X, and PC |
| PC Compatibility | Computers with M.2 (M-key) port (Capable of taking M.2 2280 form factor) Windows 10+ |
PC laptops ROG XBOX Ally ROG XBOX Ally X |
| Product Features | ||
| Features | Experience high-speed gaming SSD with PCIe 4.0 technology. New SSD heatsink design specifically built for PS5 and PS5 Pro consoles. Download and play games directly off the drive. |
Equipped with PCIe 4.0 interface provides the speed and power for on-the-go XBOX gaming. Designed for power efficiency for low-power consumption for laptops and ROG XBOX Ally X. Endurance of up to 2,400 TBW. |
| Included Offer | N/A | 1-month trial of XBOX Game Pass Ultimate inside the box |
| Model and Availability | ||
| Model Number | SDSG81100TAH-000E0 | SDSG71200TAN-000G0 |
| Starting Price | $474.99 | $799.99 |
| Availability | Sandisk store and select retailers | Sandisk store and select retailers |
Availability and Pricing
The Sandisk Optimus GX PRO 850P NVMe SSD for PS5 consoles is available now through the Sandisk store and select retailers, with pricing starting at $474.99.
Pricing for the Sandisk Optimus GX 7100X NVMe SSD starts at $799.99, with availability now through the Sandisk store and select retailers.
Other Releases
Alongside these launches, the broader Sandisk Optimus lineup is now available through the Sandisk store and select retailers, including:
- SANDISK Optimus GX PRO 8100 NVMe SSD: Designed for professionals, gamers, and creators, the GX PRO 8100 is positioned as a high-performance PCIe 5.0 drive for demanding AI workflows, intensive gaming, and creative workloads. Pricing starts at $524.99.
- SANDISK Optimus GX PRO 850X NVMe SSD: Built for users who need high-capacity storage for gaming and creative applications, the GX PRO 850X offers capacities up to 8TB for larger game libraries, applications, and project files. Pricing starts at $488.99.
- SANDISK Optimus GX 7100 NVMe SSD: The GX 7100 is designed for laptops and handheld gaming consoles, using a power-efficient architecture for gaming sessions and creative workflows on the move. Pricing starts at $207.99.
- SANDISK Optimus GX 7100M NVMe SSD: Built for portable systems, the GX 7100M supports upgrades for compatible Steam Deck, MSI Claw, Microsoft Surface, and Dell laptop systems, with capacities up to 2TB for modern AAA games. Pricing starts at $387.99.
- SANDISK Optimus 5110 NVMe SSD: Planned for release later this year, the Optimus 5110 targets creators seeking faster application launches, greater capacity, and more room for high-resolution video and image files.
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