Hardware Spec Index

Mirenta SN-7649 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7649-TI · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index9,931 (SSDs scale)
Category rank#28,326
Street price$239
Power7 W (active)
Performance per dollar41.55
Released2021

Specifications

BrandMirenta
ModelMirenta SN-7649 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,700 MB/s
Random 4K read1,370K 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
Strivon SN-3237 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD11,373$329Compare
Mirenta SN-2134 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,942$199Compare
Caldera SN-1988 Edge 500GB SATA 2.5-inch SSD4,251$49Compare
Caldera SN-1838 SE 500GB SATA 2.5-inch SSD3,898$29Compare
Altrix SN-6452 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD9,838$239Compare
Mirenta SN-5572 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,692$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7649 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2473776 (accessed 2026-10-22).