The SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 costs $0.1757/GB while the KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles costs $0.1050/GB. KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles offers 40% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.

SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 vs KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles — Which Is Better Value?

Specification Comparison

SpecSANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles
BrandSanDiskKingSpec
Capacity2 TB2 TB
$/GB$0.1757$0.1050
Price$351.41$209.97
RetailerAmazonAmazon
CategorySSDs & NVMe DrivesSSDs & NVMe Drives
Subcategoryssdssd

Price Across Retailers

SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25

Amazon$0.1757//GB
$351.41Buy

KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles

Amazon$0.1050//GB
$209.97Buy

Which Should You Buy?

Based on current pricing data, the KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles offers better value at $0.1050//GB compared to the SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 at $0.1757//GB — that's roughly 40% less per gigabyte.

The best deal for the KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles is $209.97 at Amazon, while the SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 starts at $351.41 at Amazon.

However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 and KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles product page for detailed specifications and price history.

Frequently Asked Questions

Is SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 or KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles a better deal?

As of July 2026, KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles offers better value at $0.1050//GB compared to SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 at $0.1757//GB. That is approximately 40% better value per gigabyte.

What is the price per GB of SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25?

The SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 is currently priced at $0.1757/GB ($351.41 for 2 TB) at Amazon.

Where can I buy KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles for the cheapest price?

The cheapest price for the KingSpec 2TB Internal SSD 2.5” SATA III - Championship Edition, Up to 560MB/s Read, 3D NAND Flash, Ideal for Old Laptop/Desktop Upgrade & Gaming Consoles is $209.97 at Amazon, which works out to $0.1050/GB.

Compare With Similar Products

SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 vs Vansuny 2TB Portable External SSD, USB 3.1 Gen2 Up to 500MB/s Solid State Drive, Metal USB C Mini Portable External Hard Drive for PC, Laptop, Phones and MoreSANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 vs Team Group PD1000 IP68 2TB Portable SSD USB3.2 Gen 2, Read/Write 1000MB/s (T8FED6002T0C108)SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 vs fanxiang 2TB SSD SATA 2.5'' 6Gb/s 3D NAND QLC Internal Solid State Drive, Up to 560 MB/s SLC Cache for Laptop and PC Desktop Storage Performance...SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 vs KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA...SANDISK 2TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-2T00-G25 vs KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop...