Hardware Spec Index

Mirenta SN-4477 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4477-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index6,544 (SSDs scale)
Category rank#49,431
Street price$99
Power8 W (active)
Performance per dollar66.10
Released2025

Specifications

BrandMirenta
ModelMirenta SN-4477 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write3,500 MB/s
Random 4K read1,310K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 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
Novexa SN-8889 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD9,728$299Compare
Caldera SN-8689 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,098$59Compare
Strivon SN-2320 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,055$69Compare
Novexa SN-9232 XT 1TB SATA 2.5-inch SSD3,342$29Compare
Strivon SN-2019 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,935$429Compare
Altrix SN-4605 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,648$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4477 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6584650 (accessed 2026-10-22).