Hardware Spec Index

Mirenta SN-6349 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN6349-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index11,509 (SSDs scale)
Category rank#48,452
Street price$389
Power8 W (active)
Performance per dollar29.59
Released2020

Specifications

BrandMirenta
ModelMirenta SN-6349 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,300 MB/s
Random 4K read950K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-5773 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD9,058$219Compare
Caldera SN-6836 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,124$529Compare
Caldera SN-5253 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,514$169Compare
Novexa SN-8570 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD12,775$559Compare
Caldera SN-7253 Prime 1TB SATA 2.5-inch SSD3,386$29Compare
Caldera SN-1631 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD8,744$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-6349 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14733436 (accessed 2026-10-24).