Storage Drives under $400

SSD, SATA, 2.5 Form, 4TB

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TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to

$351.99as of 11/04/2026 08:05 PST - Details

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Spec score7.7

Compared with the 5 Storage Drives on this pagePros

+4TB capacity: only 1 of 41 here have a higher capacity

Cons

−550 read speed: 24 of the 25 here have a higher read speed

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SSD, SATA, 2.5 Form, 1TB

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SANDISK Ultra 3D NAND 1TB Internal SSD - SATA III 6 Gb/s, 2.5 Inch /7 mm, Up to 560 MB/s - ‎SDSSDH3-1T00-G26

$330.50as of 11/04/2026 07:07 PST - Details

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Spec score7.2

Pros

+1TB capacity for a large library of files and apps

+2.5 inch form factor fits most laptops and desktops

+SATA III interface works with common older systems

+Read speeds up to 560 MB/s

Cons

−SATA interface is slower than NVMe drives

Compared with the 5 Storage Drives on this page

−560 read speed: 23 of the 25 here have a higher read speed

−1TB capacity: 22 of the 41 here have a higher capacity

How pros and cons are picked (About: Disclaimer)

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SSD, 512GB, 3 PCIe generation

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3200MB/s PCIe 3.0x4 Internal Solid State Drive | 3200MB/s PCIe 3.0x4 Internal Solid State Drive(512GB 2050MBs)

$375.14as of 11/04/2026 11:10 PST - Details

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Spec score7.7

Pros

+PCIe 3.0 x4 interface for fast internal storage

+Read speed of 3200MB/s for quick file access

+512GB capacity suits a mid-sized set of programs and files

Cons

−Lower write speed of 2050MB/s than read speed

Compared with the 5 Storage Drives on this page

−3200 read speed: 22 of the 25 here have a higher read speed

−3 pcie generation: 20 of the 23 here have a higher pcie generation

−512GB capacity: 30 of the 41 here have a higher capacity

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SSD, NVMe, 256GB, 3 PCIe generation

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SSD 3500MB/s NVME PCIe Gen3x4 Internal Solid State Drive | SSD 3500MB/s NVME PCIe Gen3x4 Internal Solid State

$351.09as of 11/04/2026 07:09 PST - Details

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Spec score7.7

Pros

+Up to 3500MB/s read speed over NVMe

+Uses NVMe interface for fast data access

+PCIe Gen3 x4 connection for high throughput

Cons

−Only 256GB capacity limits stored files

−PCIe Gen3 is slower than newer Gen4 drives

Compared with the 5 Storage Drives on this page

−256GB capacity: 37 of the 41 here have a higher capacity

−3 pcie generation: 20 of the 23 here have a higher pcie generation

−3500 read speed: 20 of the 25 here have a higher read speed

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SSD, NVMe, M.2, 1TB

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Samsung 980 1TB PCIe 3.0 (up to 3,500 MB/s) NVMe M.2 Internal Solid State Drive (SSD) (MZ-V8V1T0BW)

$340.00as of 11/04/2026 07:06 PST - Details

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Spec score7.8

Pros

+Compact M.2 form factor for slim builds

+NVMe interface offers faster transfers than SATA

+1TB capacity suits a sizable library of files

Compared with the 5 Storage Drives on this page

−3 pcie generation: 20 of the 23 here have a higher pcie generation

−3500 read speed: 20 of the 25 here have a higher read speed

−1TB capacity: 22 of the 41 here have a higher capacity

How pros and cons are picked (About: Disclaimer)

About this product