The KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... costs $0.0980/GB while the SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black costs $0.3000/GB. KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... offers 67% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.

KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... vs SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black — Which Is Better Value?

Specification Comparison

SpecKingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content...SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
BrandKingSpecSanDisk
Capacity2TB2 TB
$/GB$0.0980$0.3000
Price$195.99$599.99
RetailerNeweggBest Buy
CategorySSDs & NVMe DrivesSSDs & NVMe Drives
Subcategoryssdssd

Price Across Retailers

KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content...

Newegg$0.0980//GB
$195.99Buy

SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black

Best Buy$0.3000//GB
$599.99Buy

Which Should You Buy?

Based on current pricing data, the KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... offers better value at $0.0980//GB compared to the SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black at $0.3000//GB — that's roughly 67% less per gigabyte.

The best deal for the KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... is $195.99 at Newegg, while the SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black starts at $599.99 at Best Buy.

However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... and SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black product page for detailed specifications and price history.

Frequently Asked Questions

Is KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... or SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black a better deal?

As of June 2026, KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... offers better value at $0.0980//GB compared to SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black at $0.3000//GB. That is approximately 67% better value per gigabyte.

What is the price per GB of KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content...?

The KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... is currently priced at $0.0980/GB ($195.99 for 2TB) at Newegg.

Where can I buy SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black for the cheapest price?

The cheapest price for the SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black is $599.99 at Best Buy, which works out to $0.3000/GB.

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