The Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD costs $0.6380/GB while the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) costs $0.0874/GB. Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) offers 86% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD vs Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) — Which Is Better Value?
Specification Comparison
| Spec | Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD | Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) |
|---|---|---|
| Brand | Kioxia | Silicon Power |
| Capacity | 3.8TB | 4TB |
| $/GB | $0.6380 | $0.0874 |
| Price | $2450.00 | $349.79 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD
Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE)
Which Should You Buy?
Based on current pricing data, the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) offers better value at $0.0874//GB compared to the Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD at $0.6380//GB — that's roughly 86% less per gigabyte.
The best deal for the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) is $349.79 at Newegg, while the Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD starts at $2450.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD and Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) product page for detailed specifications and price history.
Frequently Asked Questions
Is Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD or Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) a better deal?
As of June 2026, Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) offers better value at $0.0874//GB compared to Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD at $0.6380//GB. That is approximately 86% better value per gigabyte.
What is the price per GB of Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD?
The Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD is currently priced at $0.6380/GB ($2450.00 for 3.8TB) at Newegg.
Where can I buy Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) for the cheapest price?
The cheapest price for the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) is $349.79 at Newegg, which works out to $0.0874/GB.