Hardware Spec Index

Mirenta SN-8155 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN8155-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index13,979 (SSDs scale)
Category rank#4,285
Street price$459
Power8 W (active)
Performance per dollar30.46
Released2023

Specifications

BrandMirenta
ModelMirenta SN-8155 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,800 MB/s
Random 4K read720K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-7515 Plus 500GB SATA 2.5-inch SSD3,564$39Compare
Caldera SN-7268 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD11,382$359Compare
Altrix SN-6486 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD4,678$49Compare
Caldera SN-9244 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD14,149$529Compare
Caldera SN-3300 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD14,324$489Compare
Mirenta SN-1468 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD6,554$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-8155 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6792943 (accessed 2026-10-26).