Question 1

Is the SSD 4T|SAMSUNG MZ-V9S4T0B/AM R suitable for gaming storage?

Accepted Answer

Yes, the Samsung 990 EVO Plus SSD with 4TB capacity is suitable for gaming storage due to its high performance, including sequential read speeds up to 7,250 MB/s and write speeds up to 6,300 MB/s.

Question 2

Is the SSD 4T|SAMSUNG MZ-V9S4T0B/AM R compatible with PCIe 5?

Accepted Answer

Yes, the SSD SAMSUNG 990 EVO Plus is compatible with PCIe 5.

Question 3

How is the performance of the SSD 4T|SAMSUNG MZ-V9S4T0B/AM R?

Accepted Answer

The SSD offers excellent performance with sequential read speeds up to 7,250 MB/s and write speeds up to 6,300 MB/s.

Question 4

just to make sure but it has heatsink yes?

Accepted Answer

There is no heatsink/heatspreader above what is pictured in the product photos. (There's a label that goes over all the chips and that's about it.)

Question 5

Does this have DRAM?

Accepted Answer

The 990 EVO PLUS does not have DRAM, which Samsung did to supposedly make it less expensive. It doe shave HMB = Host Memory Buffer technology  No, the Samsung 990 Evo does not have DRAM cache. Instead, it uses a Host Memory Buffer (HMB) technology, which leverages a portion of the system's RAM for data mapping operations. This DRAM-less design allows for cost savings and reduced power consumption, but it can impact performance in certain workloads, especially those with heavy write or random read/write operations. I have one of these 4TB SSDs and it is my C drive, plus two of the 4TB 990 PROs, one for data (I am a publisher and have a LOT of files for book projects, including photos/illustrations) and one for games. I probably should have gotten another 990 PRO to replace the EVO model, but I have had no major issues with any of them since I built the system last November. If you can afford the 990 PRO, I would get that.

Brand	SAMSUNG
Series	990 EVO Plus
Model	MZ-V9S4T0B/AM
Device Type	Internal Solid State Drive (SSD)
Used For	Consumer

Form Factor	M.2 2280
Capacity	4TB
Interface	PCI-Express 4.0 x4 / PCI-Express 5.0 x2
Protocol	NVMe 2.0
Encryption	Class 0 (AES 256) , TCG/Opal v2.0, MS eDrive (IEEE1667)

Max Sequential Read	Up to 7250 MBps
Max Sequential Write	Up to 6300 MBps
4KB Random Read	Up to 1,050,000 IOPS
4KB Random Write	Up to 1,400,000 IOPS
Terabytes Written (TBW)	2400TB

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SAMSUNG 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 | Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0 (MZ-V9S4T0B/AM)

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