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Crucial T705 PCIe Gen5 NVMe 4TB SSD with Heatsink, Up to 14,100MB/s, TLC NAND, Laptop & Desktop (PC) Compatible, for Creatives and Hardcore Gamers, Solid State Drive, 1Mo Adobe CC – CT4000T705SSD5
Crucial

Crucial T705 PCIe Gen5 NVMe 4TB SSD with Heatsink (CT4000T705SSD5)

Bottom line: The Crucial T705 PCIe Gen5 NVMe 4TB SSD with Heatsink: 14,100MB/s reads and 12,600MB/s writes over PCIe 5.0; main trade-off: premium pricing; far higher cost-per-TB than Gen4 SSDs.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 14,100MB/s reads and 12,600MB/s writes over PCIe 5.0
  • ✓ Roomy 4TB for AAA libraries, 8K video and creative assets
  • ✓ Built-in heatsink holds Gen5 speeds stable in long sessions
  • ✓ 5-year warranty with Micron TLC NAND, not slower QLC

Cons

  • ✗ Premium pricing; far higher cost-per-TB than Gen4 SSDs
  • ✗ Gen5 speeds require Intel 13th/14th Gen or Ryzen 7000 platforms
  • ✗ Bulky heatsink may not clear slim laptops or GPU-adjacent M.2 slots
  • ✗ Real-world gains over Gen4 are minor outside heavy content workflows

Manufacturer description

Upgrade your system with the Crucial T705 4TB PCIe Gen5 NVMe SSD—engineered for tech enthusiasts and hardcore gamers who demand maximum speed and advanced responsiveness. With sequential read speeds up to 14,100MB/s and write speeds up to 12,600MB/s, it’s ideal for fast bootups, immersive gameplay, and content-heavy workflows like 3D rendering and 8K+ media. Powered by Micron’s advanced NAND and optimized for Microsoft DirectStorage, it reduces latency and CPU usage for seamless performance. Compatible with Intel 13th/14th Gen and AMD Ryzen 7000 CPUs, it installs easily into M.2 Gen5 slots…

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SpecPicks Verdict

SpecPicks scored Crucial T705 PCIe Gen5 NVMe 4TB SSD with Heatsink using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Crucial's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • PCIe 5.0 Performance: Delivers up to 14,100MB/s read and 12,600MB/s write speeds for quicker game load times, bootups, and smooth multitasking
  • Spacious 4TB Capacity: Store AAA titles, 8K+ video, and creative assets with blazing-fast Gen5 NVMe throughput
  • Platform-Optimized Compatibility: Designed for Intel 13th/14th Gen and AMD Ryzen 7000 in M.2 Gen5 slots
  • Integrated Heatsink Cooling: Built-in heatsink ensures silent, stable operation under heavy gaming sessions and advanced computing tasks
  • Trusted Micron Quality: Engineered for tech enthusiasts and hardcore gamers with Micron TLC NAND and a 5-year warranty
  • Acronis True Image and Adobe Software Bundle Included: Comes with Acronis cloning software for easy data recovery and transfers, plus a one-month Adobe Creative Cloud All-Apps subscription for creative photo, video, 3D projects and more

Full Specifications

BrandCrucial
ColorBlack
Model NameCrucial T705 PCIe Gen5 NVMe M.2 SSD
Read Speed14100 megabytes_per_second
Unit Count1 Count
Form FactorM.2 (2280)
Media Speed12600 megabits_per_second
Model NumberCT4000T705SSD5
CompatibilityPC
Built-In Media1month Adobe Creative Cloud All-Apps, Crucial Storage Executive, Internal SSD, Quick start guide
Hard-Drive Size4 TB
Mfr Part NumberCT4000T705SSD5
Number of Items1
Special FeatureHardware Encryption
Installation TypeInternal Hard Drive
Compatible DevicesDesktop, Gaming Console, Workstation
Data Transfer Rate14100 megabytes_per_second
Enclosure MaterialNand Flash
Additional FeaturesHardware Encryption
Hard Disk InterfacePCIE x 4
Full listing titleCrucial T705 PCIe Gen5 NVMe 4TB SSD with Heatsink, Up to 14,100MB/s, TLC NAND, Laptop & Desktop (PC) Compatible, for Creatives and Hardcore Gamers, Solid State Drive, 1Mo Adobe CC – CT4000T705SSD5

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Crucial T705 PCIe Gen5 NVMe 4TB SSD with Heatsink, Up to 14,100MB/s, TLC NAND, Laptop & Desktop (PC) Compatible, for Creatives and Hardcore Gamers, Solid State Drive, 1Mo Adobe CC – CT4000T705SSD5 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Crucial T705 PCIe Gen5 NVMe 4TB SSD with Heatsink, Up to 14,100MB/s, TLC NAND, Laptop & Desktop (PC) Compatible, for Creatives and Hardcore Gamers, Solid State Drive, 1Mo Adobe CC – CT4000T705SSD5
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