Hardware Spec Index

Mirenta SN-5621 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN5621-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,971 (SSDs scale)
Category rank#13,450
Street price$79
Power6 W (active)
Performance per dollar75.58
Released2025

Specifications

BrandMirenta
ModelMirenta SN-5621 Pro
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write5,700 MB/s
Random 4K read1,330K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 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
Caldera SN-2659 Max 1TB SATA 2.5-inch SSD4,169$39Compare
Strivon SN-6679 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD12,050$389Compare
Strivon SN-1033 Prime 1TB SATA 2.5-inch SSD4,060$49Compare
Altrix SN-1054 XT 1TB SATA 2.5-inch SSD4,062$49Compare
Caldera SN-3920 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,326$129Compare
Strivon SN-2678 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,397$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-5621 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/21390325 (accessed 2026-10-19).