Hardware Spec Index

Mirenta SN-4448 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4448-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index6,585 (SSDs scale)
Category rank#112
Street price$109
Power8 W (active)
Performance per dollar60.41
Released2025

Specifications

BrandMirenta
ModelMirenta SN-4448 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write4,600 MB/s
Random 4K read730K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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
Mirenta SN-7736 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD9,344$239Compare
Mirenta SN-3743 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD6,215$99Compare
Caldera SN-3116 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD14,900$519Compare
Mirenta SN-8998 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD6,394$109Compare
Caldera SN-2112 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD7,691$139Compare
Altrix SN-9231 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,342$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4448 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/50830252 (accessed 2026-10-20).