Hardware Spec Index

Mirenta SN-8258 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN8258-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index6,318 (SSDs scale)
Category rank#17,729
Street price$89
Power8 W (active)
Performance per dollar70.99
Released2025

Specifications

BrandMirenta
ModelMirenta SN-8258 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,900 MB/s
Random 4K read1,170K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 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
Altrix SN-1398 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,843$49Compare
Caldera SN-5761 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD11,494$399Compare
Caldera SN-1819 Prime 500GB PCIe 3.0 NVMe M.2 2280 SSD6,340$109Compare
Altrix SN-3483 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD13,850$569Compare
Caldera SN-7841 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,743$159Compare
Strivon SN-6618 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD12,738$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-8258 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3467407 (accessed 2026-10-20).