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SanDisk Extreme PRO 4TB USB-C — Review & Specs | Pricepect | Pricepect

Home External SSDsSanDisk Extreme PRO 4TB USB-C

SanDisk Extreme PRO 4TB USB-C — image 1

Sandisk

SanDisk Extreme PRO 4TB USB-C

Expert Review Analysis

The SanDisk Extreme PRO Portable SSD (4TB, USB4) delivers up to 3800 MB/s read and 3700 MB/s write speeds in a rugged, compact enclosure, while offering backward compatibility with USB 3.2, USB 2.0 and Thunderbolt 4. It targets professionals who need high‑capacity, high‑performance storage for large media files on modern ports.

✓ Best for: Content creators, video editors, photographers, and adventurers who need fast transfers of large 4K video or RAW photo files on USB4 or Thunderbolt 4 equipped systems. Ideal for real‑time large‑file access, on‑the‑go professional storage, and cross‑platform data movement with a need for ruggedness.✗ Not ideal for: Users whose computers only have older USB 3.2 or USB 2.0 ports and cannot benefit from peak speeds, as well as those who prioritize maximum 4K random write performance or require explicit endurance ratings for heavy‑duty workloads.

Pros

✓Exceptional read/write speeds up to 3800 MB/s and 3700 MB/s, matching Thunderbolt SSD performance.
✓Rugged portable construction with a silicone shell and forged aluminum chassis protects the drive in harsh environments.

Price History

Current

$899.99

Average

$446.89

Lowest

$365.49

Highest

$899.99

Price trend (90d):+73.1%

Best Seller Rank History

Now#25Best#19Worst#39 +14

Lower = better sales rank

Rating Trend

Rating4.5/ 5Reviews289+285 reviews -0.20

Specifications

Connectivity

InterfaceUSB4 Gen 3×2 (40Gbps) Gbps

CompatibilityBackward compatible with USB 3.2, USB 2.0; supports Thunderbolt 4

Design

Height101 mm mm

Width53 mm mm

Length10 mm mm

Form FactorPortable SSD

Features

BuildRugged silicone shell, forged aluminum chassis

General

BrandSanDisk

ManufacturerWestern Digital Technologies, Inc.

ModelSDSSDE82-4T00-G25

ColorBlack

Release Date2024-12-06

Performance

Max Read Speed3800 MB/s MB/s

Max Write Speed3700 MB/s MB/s

Storage

Capacity4TB GB

Build

Construction MaterialsRugged silicone shell with forged aluminum chassis

Interface

Port Compatibility NotePeak speeds require USB4 or Thunderbolt 4; otherwise defaults to USB 3.2 Gen 2×2 or lower

Warranty

Warranty Length5‑Year Limited Warranty

Dimensions & Weight

Height3.97 inches

Width2.07 Inches

Depth0.38 inches

Weight0.38 pounds

Research Sources

storagereview.com

bhphotovideo.com

servethehome.com

ivbmedia.myshopify.com

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User Reviews

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4.5

(289 reviews)

$899.99

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SDSSDE82-4T00-G25Black4TB 5 Year Manufacturer

External SSDs Portable Hard Drives Portable SSDs

✓

High 4 TB capacity in a compact 5.5 × 2.7 × 0.5 inch form factor suitable for on‑the‑go professionals.

✓Broad backward compatibility with USB 3.2, USB 2.0 and Thunderbolt 4 ensures versatile connectivity.

✓Five‑year limited warranty provides long‑term peace of mind for demanding users.

Cons

✗Peak performance of 3800/3700 MB/s is only achievable on USB4 or Thunderbolt 4 hosts; speeds drop on older ports.
✗4K random write performance has regressed compared to previous USB 3.2 Gen 2×2 models, affecting some workflows.
✗Lack of publicly disclosed endurance or TBW ratings makes long‑term durability harder to assess.
✗Limited consumer review data available, reducing confidence in real‑world reliability across all use cases.
✗No included software or encryption tools, requiring users to source third‑party solutions for data protection.

From Expert Reviews

Praised by Experts

✓StorageReview describes the drive as “Fast, Rugged, Huge,” highlighting its high throughput and durable build.
✓USB4 interface delivers speeds comparable to Thunderbolt SSDs while maintaining broader compatibility.
✓Real‑world testing showed 382.62 MB/s bandwidth on a 2 TB unit, confirming strong performance in practice.
✓Improved 4K read speeds (+37%) over previous models benefit large‑file workflows.
✓Turbocharged transfers enable rapid movement of 4K video and RAW photo files for professionals.

Criticized by Experts

✗Full speed requires a USB4 or Thunderbolt 4 port; performance falls back to lower USB standards on older computers.
✗4K random write speeds are weaker than the prior USB 3.2 Gen 2×2 model, limiting some editing tasks.
✗Performance variability on non‑USB4 hosts may frustrate users expecting consistent peak speeds.
✗No detailed endurance or TBW specifications provided, leaving long‑term reliability uncertain.

From User Reviews

Users Love

✓Everyday users praise the advertised 3800 MB/s read and 3700 MB/s write rates for handling large media files.
✓Portability and rugged silicone/aluminum housing receive positive comments for travel and field work.
✓High 4 TB storage capacity is appreciated by creators needing ample space without multiple drives.
✓Compatibility with older USB ports allows the drive to work on legacy systems, albeit at reduced speed.
✓No reported failures in retail feedback, suggesting reliable operation out of the box.

Users Complain About

✗Consumers note that speeds drop noticeably when the drive is connected to non‑USB4 ports.
✗Some users miss explicit endurance ratings, making it hard to gauge lifespan under heavy use.
✗A few reviewers mention that 4K write performance is lower than expected from previous SanDisk models.
✗Limited detailed documentation on software utilities or encryption features was highlighted as a drawback.
✗Packaging information is sparse, leaving buyers uncertain about included accessories.

Expert Opinion

Professional reviewers commend the Extreme PRO USB4 SSD for its Thunderbolt‑class speeds, rugged construction, and real‑world bandwidth that validates the advertised numbers. However, they caution that the full performance envelope is only reachable on USB4 or Thunderbolt 4 hosts, and that 4K random write performance has slipped compared to earlier USB 3.2 models, with endurance data still missing.

What Users Say

Everyday users largely echo the reviewers' praise for blazing transfer rates and the drive's durability, especially for on‑the‑go creators. The most common complaints revolve around slower speeds on legacy ports and the absence of clear endurance specifications, though no widespread reliability issues have been reported.

Common Complaints

Performance drops on non‑USB4 hosts, regression in 4K write speeds compared to prior models, and lack of publicly disclosed endurance or TBW specifications.

How It Compares

vs. Prior SanDisk USB 3.2 Gen 2×2 (implied benchmark)

Advantages

✓Better 4K random write performance (74 MB/s) than the new USB4 model.

Disadvantages

✗Lower overall read/write speeds (approximately 2000 MB/s class) compared to the new 3800/3700 MB/s USB4 drive.

Choose the prior USB 3.2 model if 4K write speed is critical and you have only USB 3.2 ports; otherwise opt for the new USB4 version for higher overall throughput and future‑proof compatibility.

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