Hardware Spec Index

Mirenta SN-1621 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN1621-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index11,168 (SSDs scale)
Category rank#35,769
Street price$349
Power7 W (active)
Performance per dollar32.00
Released2020

Specifications

BrandMirenta
ModelMirenta SN-1621 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,000 MB/s
Random 4K read910K IOPS
NAND3D TLC, 232-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
Mirenta SN-4800 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,990$269Compare
Novexa SN-2218 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD5,994$89Compare
Mirenta SN-3911 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD10,191$229Compare
Novexa SN-5814 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,840$139Compare
Caldera SN-9856 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD13,385$559Compare
Novexa SN-9756 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD13,798$579Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-1621 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/68302591 (accessed 2026-10-19).