Es.3 vs Kingspec Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 10 products.
As of March 2026, Es.3 averages $0.1485/GB across 1 products while Kingspec averages $0.1706/GB across 9 products on BuyPerUnit. Es.3 offers 13% better value per gigabyte for hard drives & ssds.
Es.3
Better ValueCheapest Product
ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5-inch ST2000NM0033 55FX52TB · $297.00 · newegg
Kingspec
Cheapest Product
KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console2 TB · $289.99 · amazon
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Es.3 | ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5-inch ST2000NM0033 55FX5 | 2TB | $0.1485 | $297.00 | newegg |
| 1 | Kingspec | KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console | 2 TB | $0.1450 | $289.99 | amazon |
| 2 | Kingspec | KingSpec 1TB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash, for Laptop & Desktop PC Upgrade | 1 TB | $0.1460 | $145.97 | amazon |
| 3 | Kingspec | KingSpec 1TB 2.5" SATA SSD, SATA III 6Gb/s Internal Solid State Drive - 3D NAND Flash TLC, Compatible with Desktop/Laptop/All-in-one | 1 TB | $0.1460 | $145.99 | amazon |
| 4 | Kingspec | KingSpec OneBoom 1TB SSD 2.5 Inch SATA III Internal Solid State Drive, 550MB/s Read, 3D NAND Flash, SATA3 6Gb/s, for PC Laptop PS4 Upgrade | 1 TB | $0.1500 | $149.97 | amazon |
| 5 | Kingspec | KingSpec NX Series 1TB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop | 1 TB | $0.1600 | $159.97 | amazon |
Which Should You Buy?
Based on current pricing data, Es.3 offers better overall value for hard drives & ssds at an average of $0.1485/GB compared to Kingspec's $0.1706/GB — that's roughly 13% less per gigabyte.
Es.3's best deal is the ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5-inch ST2000NM0033 55FX5 (2TB) at $0.1485/GB, while Kingspec's cheapest option is the KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console (2 TB) at $0.1450/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 Es.3 or Kingspec cheaper per GB for hard drives & ssds?
As of March 2026, Es.3 averages $0.1485/GB compared to Kingspec at $0.1706/GB. Es.3 is approximately 13% cheaper per gigabyte on average.
How many Es.3 and Kingspec hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 1 Es.3 products and 9 Kingspec products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Es.3 hard drives & ssd per GB?
The cheapest Es.3 option is the ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5-inch ST2000NM0033 55FX5 at $0.1485/GB ($297.00 for 2TB).
What is the cheapest Kingspec hard drives & ssd per GB?
The cheapest Kingspec option is the KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console at $0.1450/GB ($289.99 for 2 TB).