Storage: 4TB
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The Lexar 4TB NQ780 PCIe 4.0 M.2 Internal SSD is a high-capacity internal solid-state drive designed for modern computing needs. This M.2 2280 SSD leverages the PCIe 4.0 x4 interface to deliver sequential read speeds of up to 7000 MB/s and sequential write speeds of up to 6000 MB/s. With a substantial 4TB of storage and an endurance rating of 2400 TBW, it provides ample space and reliability for demanding applications, large file transfers, and system upgrades.
Form factor and generation interface dictate compatibility and speed. Prioritize drives with DRAM caches for OS boot drives, as DRAM-less drives can slow down significantly during heavy multitasking. Available from $639.99.
Solid State Drives (SSDs) have no ongoing costs and consume minimal power. Their cost of ownership is entirely the upfront price per gigabyte.
Common Failure Modes
SSDs have no moving parts, making them immune to physical shock. Failures occur through flash memory wear-out from writing massive amounts of data or sudden controller death.
Form factor and generation interface dictate compatibility and speed. Prioritize drives with DRAM caches for OS boot drives, as DRAM-less drives can slow down significantly during heavy multitasking.
SSDs have a finite number of write cycles, usually measured in Terabytes Written (TBW). For average consumers, this limit takes many years to reach.
The Lexar 4TB NQ780 PCIe 4.0 M.2 Internal SSD is available at bhphoto, starting at $639.99.
Solid State Drives (SSDs) have no ongoing costs and consume minimal power. Their cost of ownership is entirely the upfront price per gigabyte.
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