Hardware Spec Index

Mirenta SN-9443 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9443-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index5,358 (SSDs scale)
Category rank#23,381
Street price$79
Power6 W (active)
Performance per dollar67.82
Released2026

Specifications

BrandMirenta
ModelMirenta SN-9443 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,500 MB/s
Random 4K read1,010K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 DWPD)
Warranty3 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
Altrix SN-8598 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD14,826$549Compare
Caldera SN-4422 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD9,392$249Compare
Caldera SN-4058 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,793$249Compare
Altrix SN-3708 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD7,748$149Compare
Strivon SN-4683 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD12,170$359Compare
Novexa SN-3110 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,971$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9443 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/442347 (accessed 2026-10-22).