Hardware Spec Index

Mirenta SN-2999 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN2999-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index11,328 (SSDs scale)
Category rank#24,815
Street price$389
Power11 W (active)
Performance per dollar29.12
Released2025

Specifications

BrandMirenta
ModelMirenta SN-2999 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,600 MB/s
Sequential write10,900 MB/s
Random 4K read1,640K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-6739 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD6,516$109Compare
Mirenta SN-8368 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD4,512$49Compare
Caldera SN-9351 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD9,164$239Compare
Caldera SN-3927 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD11,354$359Compare
Mirenta SN-9966 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD6,537$89Compare
Strivon SN-4992 Prime 1TB SATA 2.5-inch SSD3,317$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-2999 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91312809 (accessed 2026-10-22).