Hardware Spec Index

Mirenta SN-4949 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4949-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index12,616 (SSDs scale)
Category rank#41,609
Street price$469
Power7 W (active)
Performance per dollar26.90
Released2020

Specifications

BrandMirenta
ModelMirenta SN-4949 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write6,300 MB/s
Random 4K read860K IOPS
NAND3D TLC, 176-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-8795 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD12,919$419Compare
Mirenta SN-4789 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD4,691$49Compare
Caldera SN-6202 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,534$89Compare
Altrix SN-3823 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,799$599Compare
Altrix SN-9462 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,249$529Compare
Caldera SN-5528 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,541$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4949 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3535490 (accessed 2026-10-20).