Hardware Spec Index

Mirenta SN-9477 Ti 1TB SATA 2.5-inch SSD

SSDs · Mirenta · SKU SN9477-TI · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index3,641 (SSDs scale)
Category rank#10,378
Street price$39
Power3 W (active)
Performance per dollar93.36
Released2019

Specifications

BrandMirenta
ModelMirenta SN-9477 Ti
Capacity1 TB
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, 238-layer
CacheDRAM-less (SLC cache)
Endurance600 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
Altrix SN-8847 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Caldera SN-6672 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,343$129Compare
Mirenta SN-6756 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD6,550$99Compare
Strivon SN-1926 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD6,690$119Compare
Strivon SN-7058 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,983$99Compare
Altrix SN-4720 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD11,339$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9477 Ti 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/3374092 (accessed 2026-10-21).