Hardware Spec Index

Mirenta SN-9443 XT 500GB SATA 2.5-inch SSD

SSDs · Mirenta · SKU SN9443-XT · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index3,630 (SSDs scale)
Category rank#42,546
Street price$39
Power3 W (active)
Performance per dollar93.08
Released2019

Specifications

BrandMirenta
ModelMirenta SN-9443 XT
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-9786 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,410$339Compare
Altrix SN-6579 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD13,631$429Compare
Mirenta SN-3320 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD14,378$599Compare
Altrix SN-3491 XT 500GB SATA 2.5-inch SSD4,078$39Compare
Altrix SN-3179 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,855$149Compare
Novexa SN-4884 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,080$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9443 XT 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/150893 (accessed 2026-10-18).