SANDISK Optimus GX PRO 850X 1TB M.2 2280 PCIe 4.0 x4 NVMe SSD with Heatsink
SKU: SDSP81100TAH-000E0PC Components › SSDs & M.2 Drives
฿11,290
Price includes 7% VATPrice updated November 11, 2026
In stock20 units5 years manufacturer's warranty
For orders placed before 12:00 on a business day; weekends excluded
GenuineFree delivery from ฿5,000Tax invoice
High-speed special SSD from SANDISK for gamers and content creators, supports PCIe 4.0 x4 with heatsink to control temperature and reduce speed throttling during heavy workloads
Key features
- Up to 7,300 MB/s read speed with PCIe 4.0 x4
- Supports heatsink for temperature control and reduced throttling
- DRAM Cache enhances data access performance
- Supports Microsoft DirectStorage for new games
- TCG Opal v2.01 data encryption for high-level security
Product description
SANDISK Optimus GX PRO 850X 1TB is designed for users seeking maximum performance in gaming and creative work, supporting PCIe 4.0 x4 with up to 7,300 MB/s read speed and 6,300 MB/s write speed, enabling game loading or opening large video files in just seconds. Featuring nCache™ 4.0 and DRAM Cache for highly efficient random access, supporting 800K IOPS random read and 1.1M IOPS random write, along with a heatsink that helps regulate temperature and reduce throttling even during sustained heavy workloads. The drive uses reliable 3D TLC NAND with 600 TBW endurance and supports TCG Opal v2.01 data encryption for enhanced security, plus supports Microsoft DirectStorage for newer games
More features
- Designed for gamers and content creators
- Supports sustained heavy workloads without performance degradation
- Uses high-endurance 3D TLC NAND
- M.2 2280 size for easy installation on any motherboard
Pros and limitations
Pros
- Up to 7,300 MB/s read speed reduces game and application loading times
- Includes heatsink to help regulate temperature and reduce throttling during heavy workloads
- Supports PCIe 4.0 x4 with top-tier speeds
- Uses durable 3D TLC NAND with long lifespan
- Supports Microsoft DirectStorage for next-gen games
Limitations
- M.2 2280 size may not be supported on certain motherboards that do not support PCIe 4.0
Who it is for
Ideal for users seeking maximum speed for gaming or video editing, especially those installing SSDs on motherboards that support PCIe 4.0
Specifications (19)
- NAND
- Sandisk TLC 3D NAND
- Weight
- 24gms
- Capacity
- 1TB
- Heatsink
- Integrated
- Protocol
- NVMe
- Warranty
- 5-Year Limited Warranty
- Connector
- M.2
- Interface
- PCIe 4.0 x4
- DRAM Cache
- Yes
- Form Factor
- M.2 2280 S3-M
- Random Read
- 800K IOPS
- Model Number
- SDSP81100TAH-000E0
- Random Write
- 1.1M IOPS
- Endurance (TBW)
- 600
- Operating Temperature
- 0°C to 85°C
- Dimensions (L x W x H)
- 3.15" x 0.91" x 0.35"
- Non-Operating Temperature
- -40°C to 85°C
- Sequential Read Performance
- 7,300MB/s
- Sequential Write Performance
- 6,300MB/s
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
12 questions
Frequently asked questions about this product
Compiled from manufacturer information
SDSP81100TAH-000E0 support PCIe 4.0?
Yes, this drive supports PCIe 4.0 x4 with up to 7,300 MB/s read speed and 6,300 MB/s write speed. A motherboard that supports PCIe 4.0 is required to fully utilize its performance
Does this drive have a heatsink?
Yes, this drive comes with a heatsink to help regulate temperature and reduce throttling during sustained heavy workloads such as gaming or video editing
How many years can 1TB capacity sustain heavy continuous use?
This drive has 600 TBW endurance, meaning it can write up to 600 terabytes per terabyte of capacity. For typical users, this provides years of reliable service, especially in workloads that do not involve frequent data writing
Can it be installed on a motherboard that does not support PCIe 4.0?
It can be installed, but will operate in PCIe 3.0 x4 mode, reducing speed to approximately half. However, it still performs well for general tasks
What type of data encryption does it support?
Supports high-level data encryption with TCG Opal v2.01, helping protect stored data from unauthorized access
Can it be used with a notebook?
Yes, as long as the notebook has an M.2 2280 port that supports PCIe 4.0 x4 and has space for the heatsink or sufficient cooling system
Is it resistant to high temperatures?
The drive operates within 0°C to 85°C and can be stored between -40°C to 85°C, making it highly resistant to high-temperature environments
Is it in stock?
The SANDISK Optimus GX PRO 850X 1TB M.2 2280 PCIe 4.0 x4 NVMe SSD with Heatsink is in stock and ready to ship. Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Order online at store.gist.co.th or contact our sales team at 092-251-4017.
How much does it cost?
The price is ฿11,290 (including 7% VAT). It is in stock and ready to ship. Business customers can request a quotation at sales@gist.co.th.
How long is the warranty?
Warranty period: 5-Year Limited Warranty (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
5-Year Limited Warranty
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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Price
฿11,290