The Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 costs $0.0340/GB while the Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S costs $0.0670/GB. Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 offers 49% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 vs Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S — Which Is Better Value?
Specification Comparison
| Spec | Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 | Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S |
|---|---|---|
| Brand | Seagate | Transcend |
| Capacity | 4 TB | 2 TB |
| $/GB | $0.0340 | $0.0670 |
| Price | $135.80 | $133.99 |
| Retailer | Amazon | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025
Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S
Which Should You Buy?
Based on current pricing data, the Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 offers better value at $0.0340//GB compared to the Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S at $0.0670//GB — that's roughly 49% less per gigabyte.
The best deal for the Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 is $135.80 at Amazon, while the Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S starts at $133.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 and Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 or Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S a better deal?
As of May 2026, Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 offers better value at $0.0340//GB compared to Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S at $0.0670//GB. That is approximately 49% better value per gigabyte.
What is the price per GB of Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025?
The Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 is currently priced at $0.0340/GB ($135.80 for 4 TB) at Amazon.
Where can I buy Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S for the cheapest price?
The cheapest price for the Transcend StoreJet 2TB Rugged External Hard Drive, USB3.1(5Gbps) Portable HDD w/One Touch Auto-Backup Button/Anti-Shock Resistant/Compact&Lightweight/Lightning-Fast Speeds, Iron Gray - TS2TSJ25M3S is $133.99 at Amazon, which works out to $0.0670/GB.