Adamant vs Seagate Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 87 products.

As of March 2026, Adamant averages $8.0767/GB across 44 products while Seagate averages $0.0642/GB across 43 products on BuyPerUnit. Seagate offers 99% better value per gigabyte for hard drives & ssds.

Adamant

Avg $/GB$8.0767
Best $/GB$1.2500
Price Range$1.2500 – $43.9000
Products44

Seagate

Better Value
Avg $/GB$0.0642
Best $/GB$0.0244
Price Range$0.0244 – $0.2400
Products43

Top Products Compared

RankBrandProductCapacity$/GBPriceRetailer
1AdamantADAMANT CUSTOM 24-Core Liquid Cooled Workstation Desktop Computer PC AMD Threadripper 9960X 4.2GHz TRX50 AERO 64GB DDR5 RAM ECC 6TB NVMe PRO SSD...6TB$1.2500$7499.99newegg
1SeagateSeagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)8 TB$0.0244$195.35amazon
2AdamantADAMANT CUSTOM 24-Core Liquid Cooled Workstation Desktop Computer PC AMD Threadripper PRO 9965WX 4.2GHz TRX50 AERO 64GB DDR5 RAM ECC 8TB NVMe PRO...8TB$1.2750$10199.99newegg
2SeagateSeagate - Game Drive for Xbox 8TB External USB 3.2 Gen 1 Desktop Hard Drive with Certified Xbox Green LED Lighting - Black8 TB$0.0250$199.99bestbuy
3AdamantADAMANT CUSTOM 24-Core Liquid Cooled Workstation Desktop Computer PC AMD Threadripper 9960X 4.2GHz TRX50 AERO 128GB DDR5 RAM ECC 6TB NVMe PRO SSD...6TB$1.6667$9999.99newegg
3SeagateSeagate - Barracuda 8TB Internal Hard Drive for Desktops8 TB$0.0250$199.99bestbuy
4AdamantADAMANT CUSTOM 32Core Liquid Cooled Workstation Desktop Computer PC AMD Threadripper PRO 9975WX 4.0GHz TRX50 AERO 128GB DDR5 RAM ECC 10TB NVMe PRO...10TB$1.7300$17299.99newegg
4SeagateSeagate - IronWolf Pro 16TB NAS Internal Hard Drive with Rescue Data Recovery Services16 TB$0.0250$399.99bestbuy
5AdamantADAMANT CUSTOM 32-Core Liquid Cooled Workstation Desktop Computer PC AMD Threadripper 9970X 4.0GHz TRX50 AERO 128GB DDR5 RAM ECC 6TB NVMe PRO SSD...6TB$1.7500$10499.99newegg
5SeagateSeagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004)8 TB$0.0250$199.99amazon

Which Should You Buy?

Based on current pricing data, Seagate offers better overall value for hard drives & ssds at an average of $0.0642/GB compared to Adamant's $8.0767/GB — that's roughly 99% less per gigabyte.

Seagate's best deal is the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) (8 TB) at $0.0244/GB, while Adamant's cheapest option is the ADAMANT CUSTOM 24-Core Liquid Cooled Workstation Desktop Computer PC AMD Threadripper 9960X 4.2GHz TRX50 AERO 64GB DDR5 RAM ECC 6TB NVMe PRO SSD... (6TB) at $1.2500/GB.

However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.

Frequently Asked Questions

Is Adamant or Seagate cheaper per GB for hard drives & ssds?

As of March 2026, Seagate averages $0.0642/GB compared to Adamant at $8.0767/GB. Seagate is approximately 99% cheaper per gigabyte on average.

How many Adamant and Seagate hard drives & ssds does BuyPerUnit track?

BuyPerUnit currently tracks 44 Adamant products and 43 Seagate products in the hard drives & ssds category, all ranked by price per gigabyte.

What is the cheapest Adamant hard drives & ssd per GB?

The cheapest Adamant option is the ADAMANT CUSTOM 24-Core Liquid Cooled Workstation Desktop Computer PC AMD Threadripper 9960X 4.2GHz TRX50 AERO 64GB DDR5 RAM ECC 6TB NVMe PRO SSD... at $1.2500/GB ($7499.99 for 6TB).

What is the cheapest Seagate hard drives & ssd per GB?

The cheapest Seagate option is the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) at $0.0244/GB ($195.35 for 8 TB).

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