SanDisk Optimus GX PRO 850X (w/Heatsink) 4 TB
Category: Storage
Manufacturer: SanDisk
Type: SSD
Interface: NVMe Gen4
Capacity: 4000
Read: 7000 MB/s
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SanDisk Optimus GX PRO 850X (w/Heatsink) 4 TB
Type
SSD
Interface
NVMe Gen4
Capacity
4000
Read
7000 MB/s
No price data available
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Overview
A 4000GB M.2 2280 SSD on the NVMe Gen4 interface. Sequential throughput tops out at 7000 MB/s reads and 5000 MB/s writes. NVMe drives this fast mainly shine in game-load times and large file moves; everyday snappiness is similar across the tier. PlanMyPC's builder flags compatibility problems automatically and tracks the latest drive deals from multiple stores.
Warranty coverage follows SanDisk's standard policy — confirm regional terms on the listing. Every published spec is tabulated below, and compatibility against your current part list is checked automatically. The category page surfaces comparable models near the same price, which makes shortlisting against this drive straightforward.
| Specification | Value |
|---|---|
| Type | SSD |
| Cache | 0 |
| Capacity | 4,000 |
| Interface | NVMe Gen4 |
| Read Speed | 7,000 MB/s |
| Form Factor | M.2 2280 |
| Write Speed | 5,000 MB/s |
