What is the capacity and form factor of the SanDisk Optimus GX PRO 8100 SSD?

The SanDisk Optimus GX PRO 8100 SSD has a capacity of 2TB and a form factor of M.2 2280-S3-M.

What is the maximum sequential read speed of the SanDisk Optimus GX PRO 8100 SSD?

The maximum sequential read speed of the SanDisk Optimus GX PRO 8100 SSD is up to 14900 MBps.

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SANDISK 2TB Optimus™ GX PRO 8100 PCIe® 5.0 x4 M.2 2280 NVMe™ SSD with Heatsink - SDSP82200TAH-000E0

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SERIOUS PCIe® 5.0 SPEEDS. Sequential Read/Write speeds up to 14,900/14,000 MB/s (2TB and 4TB models) let you quickly load and store massive projects.
SUPERCHARGE AI WORKFLOWS. Demanding AI workflows are supercharged with random read/write speeds up to 2.3M/2.4M IOPS (2TB and 4TB models) and integrated SANDISK® nCache 4.0™ Technology.
ROOM FOR YOUR IMMENSE LIBRARIES. Gamers and professionals with vast libraries can be worry-free with capacities up to 8TB on M.2 2880 built with 8th Generation SANDISK® BiCS TLC 3D CBA NAND.
HEATSINK FOR INTENSE WORKFLOWS. Low-profile anodized aluminum with RGB LED adds extra thermal protection for sustained high performance during intense workloads.
DURABILITY FOR CREATORS. With up to 4,800 TBW (8TB model) endurance rating, your drive is designed for write-intensive workloads such as content creation tools and AI-enabled video editors.
PEACE OF MIND. To champion professionals in their work and play, Sandisk provides a 5-year limited warranty for ultimate peace of mind

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

Overview

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SANDISK Optimus™ GX PRO 8100 NVMe™ SSD with Heatsink

Blazing PCIe 5.0 performance

Experience up to 14,900/14,000MB/s⁽¹⁾ read/write speeds (2TB and 4TB models⁽²⁾) that load and store massive assets, projects, and games at cutting-edge speeds.

Incredible AI acceleration

With up to 2.3M/2.4M IOPS⁽¹⁾ Random Read/Write speeds (2TB and 4TB models⁽²⁾) and SANDISK nCache 4.0 technology, this SSD delivers responsive burst performance for AI, 3D, and simulation workflows.

Massive capacity for massive projects

Handle large datasets, 8K video, and AAA games with up to 8TB⁽²⁾ of next-gen SANDISK BiCS TLC 3D CBA NAND built on the M.2 2280 form factor.

Award-winning performance

Don’t take our word for it - leading reviewers in the storage industry have named the SANDISK Optimus GX PRO 8100 SSD as one of the fastest, most powerful, and most efficient SSDs on the planet⁽⁶⁾.

Heatsink for intense workflows

Anodized aluminum with a RGB LED helps maintain high performance under heavy loads.

Built to endure demanding workloads

With up to 4,800TBW⁽³⁾ endurance (8TB model⁽²⁾), this SSD is engineered to handle heavy write cycles for scientific, creative, and AI-driven production.

Reliability you can trust

Focus on your work with confidence thanks to support for TCG Opal v2.02 encryption⁽⁴⁾ for data-at-rest protection.

Notes:

(1) 1MB/s = 1 million bytes per second. IOPS = input/output operations per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.

(2) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.

(3) TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.

(4) Requires motherboard BIOS or third-party software to enable.

(5) SANDISK Optimus GX PRO 8100 SSD (2TB model) with heatsink takes up to 5.5 times longer to throttle compared to the non-heatsink version at 60C ambient temperature. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.

(6) Rated 94/100 by PCGamer - 2025 Editor's Pick. Rated 4.5 Stars out of 5 by The SSD Review - 2025 Editor's Choice. Rated 4.5 Stars out of 5 by Toms Hardware - 2025 Editor's Choice. Rated 100% by TweakTown - 2025 Editor's Choice Award. Awarded 'Best of 2025' by Storage Review, May 25th 2025.

SANDISK, the SANDISK logo, SANDISK Optimus, and nCache are registered marks or marks of Sandisk Corporation or its affiliates in the U.S. and/or other countries. Acronis and True Image are registered marks of Acronis International GmbH in the United States and other countries. The NVMe word mark is a mark of NVM Express, Inc. PCIe is a registered mark of PCI-SIG. Windows and Microsoft are registered marks of the Microsoft group of companies. All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products.

Overview

The SANDISK Optimus™ GX PRO 8100 is a 2TB internal solid state drive for desktops and compatible systems using an M.2 2280 slot. Its PCIe® 5.0 x4 interface, NVMe 2.0 protocol, integrated heatsink, and high sequential performance support demanding storage workloads.

Key Features

2TB capacity with 3D NAND TLC memory components
PCIe® 5.0 x4 interface and NVMe 2.0 protocol
Integrated heatsink with RGB LED
Up to 14,900 MB/s sequential read and 14,000 MB/s sequential write
Up to 2,300,000 IOPS 4KB random read and 2,400,000 IOPS 4KB random write

Performance

The drive delivers sequential read speeds of up to 14,900 MB/s and sequential write speeds of up to 14,000 MB/s. 4KB random performance reaches up to 2,300,000 IOPS for read and 2,400,000 IOPS for write. Power consumption is rated at 5 mW idle, with average active power of 6.4W for read and 7.0W for write.

Design

The M.2 2280-S3-M drive measures 80mm deep, 25mm wide, and 9.76mm high, with a weight of 28.2g. It includes a heatsink and RGB LED.

Connectivity & Compatibility

The internal SSD uses an M.2 2280-S3-M form factor, PCI-Express 5.0 x4 interface, and NVMe 2.0 protocol.

Reliability & Durability

The drive is rated for 1,200TB total terabytes written and a 1,750,000-hour MTBF. Operating temperature is 0°C to +85°C, while storage temperature is -40°C to +85°C.

Specifications

Brand: SanDisk
Series: Optimus GX PRO 8100
Model: SDSP82200TAH-000E0
Device Type: Internal Solid State Drive (SSD)
Capacity: 2TB
Memory Components: 3D NAND TLC
Form Factor: M.2 2280-S3-M
Interface: PCI-Express 5.0 x4
Protocol: NVMe 2.0
Max Sequential Read: Up to 14900 MBps
Max Sequential Write: Up to 14000 MBps
4KB Random Read: Up to 2,300,000 IOPS
4KB Random Write: Up to 2,400,000 IOPS
Terabytes Written (TBW): 1200TB
MTBF: 1,750,000 hours
HeatSink: with HeatSink
Power Consumption (Idle): 5 mW
Power Consumption (Active): Average Active Power Read: 6.4W; Average Active Power Write: 7.0W
Operating Temperature: 0°C ~ +85°C
Storage Temperature: -40°C ~ +85°C
Dimensions: 80mm depth x 25mm width x 9.76mm height
Weight: 28.2g

Model
Brand	SanDisk
Series	Optimus GX PRO 8100
Model	SDSP82200TAH-000E0
Device Type	Internal Solid State Drive (SSD)

Details
Form Factor	M.2 2280-S3-M
Capacity	2TB
Memory Components	3D NAND TLC
Interface	PCI-Express 5.0 x4
Protocol	NVMe 2.0

Performance
Max Sequential Read	Up to 14900 MBps
Max Sequential Write	Up to 14000 MBps
4KB Random Read	Up to 2,300,000 IOPS
4KB Random Write	Up to 2,400,000 IOPS
Terabytes Written (TBW)	1200TB
MTBF	1,750,000 hours
HeatSink	with HeatSink

Environmental
Power Consumption (Idle)	5 mW
Power Consumption (Active)	Average Active Power Read: 6.4W Average Active Power Write: 7.0W
Operating Temperature	0°C ~ +85°C
Storage Temperature	-40°C ~ +85°C

Dimensions & Weight
Height	9.76mm
Width	25mm
Depth	80mm
Weight	28.2g

Additional Information
First Listed on Newegg	June 01, 2026

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Manufacturer Contact Info

The SanDisk Optimus GX PRO 8100 is a 2TB PCIe 5.0 x4 M.2 2280 NVMe SSD with a heatsink, rated for sequential reads up to 14,900 MB/s and writes up to 14,000 MB/s. It suits gamers and professionals who need fast storage for large projects and libraries in a system with a compatible PCIe 5.0 M.2 slot.

Recommended For

Video editors and other creators who regularly move large project files or work with high-resolution footage can use the drive’s high sequential throughput for demanding storage workflows.
AI and data-workflow users who load large models or datasets and perform frequent storage-intensive transfers can benefit from its strong random-access and sequential performance.
Users building or upgrading a desktop with a PCIe 5.0 M.2 slot who want a high-end drive for sustained, storage-heavy work can make use of its performance and included heatsink.
PC gamers with a large game library who also value fast installs, updates, and game launches may appreciate the speed, provided their system has compatible M.2 space and they want a premium PCIe 5.0 drive.

Spec Summary

Attribute	Value
Best For	A 2TB internal SSD for gaming, business, and personal storage, with a heatsink for desktop or laptop installation
Capacity And NAND	2TB capacity with 3D NAND TLC flash memory
Interface And Form Factor	M.2 2280-S3-M drive using PCIe 5.0 x4 and NVMe 2.0
Read And Write Performance	Sequential speeds up to 14,900 MB/s read and 14,000 MB/s write; 4KB random performance up to 2,300,000 IOPS read and 2,400,000 IOPS write
Endurance And Reliability	Rated for 1,200 TBW with a 1,750,000-hour MTBF
Power And Operating Conditions	Idle power consumption of 5 mW; average active power of 6.4 W read and 7.0 W write. Operating temperature: 0°C to 85°C; storage temperature: -40°C to 85°C
Physical Design	Includes a heatsink and measures 80 × 25 × 9.76 mm; weighs 28.2 g
Model Identifiers	SanDisk Optimus GX PRO 8100; model SDSP82200TAH-000E0

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SANDISK 2TB Optimus™ GX PRO 8100 PCIe® 5.0 x4 M.2 2280 NVMe™ SSD with Heatsink - SDSP82200TAH-000E0

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Item#: N82E16820173701

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Spec Summary