The KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive costs $0.1150/GB while the SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 costs $0.3000/GB. KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers 62% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive vs SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 — Which Is Better Value?
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Specification Comparison
| Spec | KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive | SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 |
|---|---|---|
| Brand | KingSpec | SanDisk |
| Capacity | 1TB | 1TB |
| $/GB | $0.1150 | $0.3000 |
| Price | $114.99 | $299.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive
SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers better value at $0.1150//GB compared to the SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 at $0.3000//GB — that's roughly 62% less per gigabyte.
The best deal for the KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive is $114.99 at Newegg, while the SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 starts at $299.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive and SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive or SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 a better deal?
As of September 2026, KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers better value at $0.1150//GB compared to SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 at $0.3000//GB. That is approximately 62% better value per gigabyte.
What is the price per GB of KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive?
The KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive is currently priced at $0.1150/GB ($114.99 for 1TB) at Newegg.
Where can I buy SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 for the cheapest price?
The cheapest price for the SANDISK Optimus GX 7100M PCIe 4.0 x4 M.2 2230 NVMe 1TB SSD 3D NAND TLC Internal Solid State Drive (SSD) SDSP71100TAT-000E0 is $299.99 at Newegg, which works out to $0.3000/GB.