Hardware Spec Index

Mirenta SN-8453 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN8453-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index12,142 (SSDs scale)
Category rank#11,449
Street price$349
Power8 W (active)
Performance per dollar34.79
Released2021

Specifications

BrandMirenta
ModelMirenta SN-8453 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write4,600 MB/s
Random 4K read900K 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
Caldera SN-5792 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD10,608$269Compare
Altrix SN-6182 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD14,793$529Compare
Altrix SN-9886 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD8,369$219Compare
Strivon SN-5299 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD13,439$439Compare
Mirenta SN-5345 Ultra 500GB SATA 2.5-inch SSD3,389$39Compare
Caldera SN-2703 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD13,773$489Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-8453 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/644977 (accessed 2026-10-21).