Hardware Spec Index

Mirenta SN-7815 Ultra 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7815-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index10,032 (SSDs scale)
Category rank#32,373
Street price$269
Power6 W (active)
Performance per dollar37.29
Released2019

Specifications

BrandMirenta
ModelMirenta SN-7815 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write1,800 MB/s
Random 4K read480K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Caldera SN-8406 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$519Compare
Strivon SN-1192 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD12,073$379Compare
Mirenta SN-5530 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,795$49Compare
Novexa SN-2027 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD7,657$139Compare
Novexa SN-1835 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD14,310$599Compare
Novexa SN-7653 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD8,897$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7815 Ultra 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6777328 (accessed 2026-10-20).