Samsung 990 EVO Plus MZ-V9S4T0BW 4 TB
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Capable of running at PCIe 4.0 4x or PCIe 5.0 2x. 8th-generation V-NAND with three bits per cell (TLC) and a 5nm controller without an external DRAM buffer.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Samsung 2026 - new arrivals, bestsellers, and the most relevant models Samsung.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Samsung 2026 - new arrivals, bestsellers, and the most relevant models Samsung.
Buy Samsung 990 EVO Plus MZ-V9S4T0BW 4 TB
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Samsung SSD 990 EVO Plus M.2 Solid State Drive 4TB MZ-V9S4T0BW | $799.00 |  | |||
Samsung MZ-V9S4T0B/AM Samsung 990 EVO Plus 4TB Triple-Level Cell PCI Express NVMe 5.0 x2 M.2 2280 Solid State Drive Refurbis | $865.26 |  | |||
Samsung MZ-V9S4T0B/AM | 990 EVO Plus 4TB Triple-Level Cell PCI Express NVMe 5.0 x2 M.2 2280 Solid State Drive Refurbished MZ | $888.38 |  | |||
Samsung 990 EVO Plus 4 TB SSD Gen4 NV Me™ M.2(MZ-V9S4T0B/AM) MZ-V9S4T0 | $1,049.99 |  | |||
Series Samsung EVO (high efficiency TLC)Compare using chart →
1 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 6300 MB/s, read: 7150 MB/s, warranty 5 years
2 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 6300 MB/s, read: 7250 MB/s, warranty 5 years
1 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
4 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 6300 MB/s, read: 7250 MB/s, warranty 5 years
500 GB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
2 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
2 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
250 GB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
2 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 4200 MB/s, read: 5000 MB/s, warranty 5 years
250 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1500 MB/s, read: 3400 MB/s, DRAM buffer, warranty 5 years
4 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
1 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
500 GB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
250 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2300 MB/s, read: 3500 MB/s, DRAM buffer, warranty 5 years
1 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 3300 MB/s, read: 3500 MB/s, DRAM buffer, warranty 5 years
250 GB, 2.5", 3D TLC NAND, write: 520 MB/s, read: 550 MB/s, SATA 3, DRAM buffer, warranty 5 years
500 GB, 2.5", 3D TLC NAND, write: 520 MB/s, read: 550 MB/s, SATA 3, DRAM buffer, warranty 5 years
1 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 4200 MB/s, read: 5000 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 3200 MB/s, read: 3500 MB/s, DRAM buffer, warranty 5 years
Great fast memory. Programs, games, anything launches instantly. Compared to the 970 EVO, the difference is not very noticeable, but next to an HDD, it's like comparing a sports car with a compact car. The attached test screenshots show it falling slightly short of the stated claims, but I think that's due to my PC configuration. Speed, reliability The sudden chip crisis that has caused the price to skyrocket  Volodimir : use Samsung MZ-V9S2T0BW less than month |
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Samsung 990 EVO Plus MZ-V9S4T0BW configurations
| Price for Samsung 990 EVO Plus MZ-V9S4T0BW | ||||
|---|---|---|---|---|
 | Samsung 990 EVO Plus MZ-V9S1T0BW 1 TB | from $254.00 | 10 offers | |
| Samsung 990 EVO Plus MZ-V9S2T0BW 2 TB | from $389.99 | 7 offers | |
| Samsung 990 EVO Plus MZ-V9S4T0BW 4 TB | from $799.00 | 4 offers | |
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We recommendCompare using chart →
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 6900 MB/s, read: 7300 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 6850 MB/s, read: 7000 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 6200 MB/s, read: 7000 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 5.0 4x, 3D TLC NAND, write: 14000 MB/s, read: 14900 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 5.0 4x, 3D TLC NAND, write: 14000 MB/s, read: 14900 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 5.0 4x, 3D TLC NAND, write: 8100 MB/s, read: 9400 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 7000 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D QLC NAND, write: 4100 MB/s, read: 4800 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D NAND, write: 7000 MB/s, read: 7400 MB/s, DRAM buffer, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D NAND, write: 6500 MB/s, read: 7400 MB/s, warranty 5 years
1 TB - 8 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, 6300 / 6600 MB/s, 7200 / 7300 MB/s, IOPS 1100 / 1200 K