Hardware Spec Index

Mirenta SN-7861 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7861-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index12,169 (SSDs scale)
Category rank#5,556
Street price$379
Power5 W (active)
Performance per dollar32.11
Released2021

Specifications

BrandMirenta
ModelMirenta SN-7861 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,800 MB/s
Random 4K read1,330K 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-3579 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,899$109Compare
Strivon SN-4257 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD5,461$69Compare
Strivon SN-1200 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,516$189Compare
Novexa SN-4824 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD10,062$279Compare
Altrix SN-4470 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,421$539Compare
Strivon SN-7773 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD12,995$439Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7861 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/282383 (accessed 2026-10-21).