Hardware Spec Index

Mirenta SN-3318 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN3318-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index6,019 (SSDs scale)
Category rank#48,871
Street price$99
Power6 W (active)
Performance per dollar60.80
Released2020

Specifications

BrandMirenta
ModelMirenta SN-3318 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write5,600 MB/s
Random 4K read1,220K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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
Mirenta SN-6484 Prime 1TB SATA 2.5-inch SSD4,019$39Compare
Caldera SN-2066 SE 1TB SATA 2.5-inch SSD4,488$49Compare
Altrix SN-6549 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD12,356$479Compare
Strivon SN-4826 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,745$149Compare
Altrix SN-1535 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,592$219Compare
Novexa SN-7809 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,176$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-3318 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/602849 (accessed 2026-10-22).