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SanDisk Optimus GX PRO 850X SDSP81200TAN 2 TB
without radiator

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SanDisk SDSP81200TAN
2026PCIe 4.0NVMe5 years
1 TB
without radiator
1 TB
with radiator
2 TB
without radiator
2 TB
with radiator
4 TB
without radiator
4 TB
with radiator
8 TB
without radiator
8 TB
with radiator
Placement
internal
Volume
2 TB
Form factor
M.2
M.2 interface
PCIe 4.0 4x
Memory type
3D TLC NAND
NVMe
Write speed
6600 MB/s
Read speed
7300 MB/s
MTBF
1.75 m h
Write IOPS
1100 K
Read IOPS
1200 K
TBW
1200 TB
DWPD
0.3 times/day
Manufacturer's warranty
5 years
Data encryption
TCG Opal
M.2 cooling
graphene heatsink
Size
22x80x2.38 mm
Official Website
sandisk.com
Added to E-Catalog
May 2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
TLC, QLC, MLC, SLC: which type of drive memory is better?Important differences between the types of NAND memory TLC, QLC, MLC, SLC, which determine the scope of their use and development prospects
How to choose the right SSDChoosing an SSD with the required speed and good reliability for home, work and gaming

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without radiator

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SANDISK - 2TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD SDSP81200TAN-000E0

Champion your gaming sessions and creative workflows with the SANDISK Optimus GX PRO 850X NVMe SSD. Load levels fast and push... morethrough your creative workflow with PCIe 4.0 Sequential Read/Write speeds up to 7,300/6,600 MB/s (2TB and 4TB models). With Random Read/Write speeds up to 1.2M/1.2M IOPS (8TB model) and integrated SANDISK nCache 4.0 technology, experience seamless game sessions and smooth multitasking. Store your large games and digital assets with capacities up to 8TB on M.2 2280 built with trusted SANDISK BiCS TLC 3D NAND. Engineered for video editing with an endurance rating of up to 4,800 TBW (8TB model). Help protect your projects and data with TCG Opal v2.01 data-at-rest encryption. With Microsoft DirectStorage support, you’re ready for future games. Ideal for gaming PCs, creator PCs, and laptops.
BestBuy.com
Delivery: to Redlands
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$599.99
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SANDISK Optimus 2TB GX Pro 850X NVMe™ SSD Solid State Drive without Heatsink - Internal Hard Drive - SDSP81200TAN-000E0 SDSP

Champion your gaming sessions and creative workflows with the SANDISK Optimus GX PRO 850X NVMe™ SSD. Load levels fast and pus... moreh through your creative workflow with PCIe® 4.0 Sequential Read/Write speeds up to 7, 300/6, 600 MB/s2 (2TB1 and 4TB1 models). With Random Read/Write speeds up to 1.2M/1.2M IOPS2 (8TB1 model) and integrated SANDISK nCache™ 4.0 technology, experience seamless game sessions and smooth multitasking. Integrated SANDISK Optimus heatsink helps your drive minimize throttle for those intense game or work sessions. Store your large games and digital assets with capacities up to 8TB1 on M.2 2280 built with trusted SANDISK BiCS TLC 3D NAND. Engineered for video editing with an endurance rating of up to 4, 800 TBW3 (8TB1 model). Help protect your projects and data with TCG Opal v2.01 data-at-rest encryption.4 With Microsoft® DirectStorage support, you’re ready for future games. Ideal for gaming PCs, creator PCs, and laptops.
Official partner SanDisk
Shop.Sandisk.com
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$669.99
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SanDisk Optimus GX PRO 850X M.2 2280-S3-M 2TB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP81200TAN-0

M.2 2280-S3-M 2TB PCI-Express 4.0 x4
Newegg.com
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$669.99
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SANDISK - 2TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD SDSP81200TAN-000E0

Champion your gaming sessions and creative workflows with the SANDISK Optimus GX PRO 850X NVMe SSD. Load levels fast and push... morethrough your creative workflow with PCIe 4.0 Sequential Read/Write speeds up to 7,300/6,600 MB/s (2TB and 4TB models). With Random Read/Write speeds up to 1.2M/1.2M IOPS (8TB model) and integrated SANDISK nCache 4.0 technology, experience seamless game sessions and smooth multitasking. Store your large games and digital assets with capacities up to 8TB on M.2 2280 built with trusted SANDISK BiCS TLC 3D NAND. Engineered for video editing with an endurance rating of up to 4,800 TBW (8TB model). Help protect your projects and data with TCG Opal v2.01 data-at-rest encryption. With Microsoft DirectStorage support, you’re ready for future games. Ideal for gaming PCs, creator PCs, and laptops.
BestBuy.com
Delivery: to Redlands
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$794.58
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SANDISK - 2TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD SDSP81200TAN-000E0

Champion your gaming sessions and creative workflows with the SANDISK Optimus GX PRO 850X NVMe SSD. Load levels fast and push... morethrough your creative workflow with PCIe 4.0 Sequential Read/Write speeds up to 7,300/6,600 MB/s (2TB and 4TB models). With Random Read/Write speeds up to 1.2M/1.2M IOPS (8TB model) and integrated SANDISK nCache 4.0 technology, experience seamless game sessions and smooth multitasking. Store your large games and digital assets with capacities up to 8TB on M.2 2280 built with trusted SANDISK BiCS TLC 3D NAND. Engineered for video editing with an endurance rating of up to 4,800 TBW (8TB model). Help protect your projects and data with TCG Opal v2.01 data-at-rest encryption. With Microsoft DirectStorage support, you’re ready for future games. Ideal for gaming PCs, creator PCs, and laptops.
BestBuy.com
Delivery: to Redlands
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$849.99
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SANDISK - 2TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD

BestBuy.com
Delivery: to Redlands
Report
$849.99
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SANDISK - 2TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD SDSP81200TAN-000E0

Champion your gaming sessions and creative workflows with the SANDISK Optimus GX PRO 850X NVMe SSD. Load levels fast and push... morethrough your creative workflow with PCIe 4.0 Sequential Read/Write speeds up to 7,300/6,600 MB/s (2TB and 4TB models). With Random Read/Write speeds up to 1.2M/1.2M IOPS (8TB model) and integrated SANDISK nCache 4.0 technology, experience seamless game sessions and smooth multitasking. Store your large games and digital assets with capacities up to 8TB on M.2 2280 built with trusted SANDISK BiCS TLC 3D NAND. Engineered for video editing with an endurance rating of up to 4,800 TBW (8TB model). Help protect your projects and data with TCG Opal v2.01 data-at-rest encryption. With Microsoft DirectStorage support, you’re ready for future games. Ideal for gaming PCs, creator PCs, and laptops.
BestBuy.com
Delivery: to Redlands
Report
$953.47
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SanDisk Optimus GX PRO 850X SDSP81200TAN configurations

Price for SanDisk Optimus GX PRO 850X SDSP81200TAN
SanDisk Optimus GX PRO 850X SDSP81100TAN 1 TB
without radiator
from $294.996 offers
SanDisk Optimus GX PRO 850X SDSP81100TAH 1 TB
with radiator
from $411.091 offer
SanDisk Optimus GX PRO 850X SDSP81200TAN 2 TB
without radiator
from $599.997 offers
SanDisk Optimus GX PRO 850X SDSP81200TAH 2 TB
with radiator
from $689.992 offers
SanDisk Optimus GX PRO 850X SDSP81400TAN 4 TB
without radiator
from $1,329.998 offers
SanDisk Optimus GX PRO 850X SDSP81400TAH 4 TB
with radiator
from $1,552.171 offer
SanDisk Optimus GX PRO 850X SDSP81800TAN 8 TB
without radiator
from $2,649.992 offers
SanDisk Optimus GX PRO 850X SDSP81800TAH 8 TB
with radiator
from $2,766.281 offer
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