Hardware Spec Index

Mirenta SN-1240 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN1240-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index5,355 (SSDs scale)
Category rank#5,752
Street price$59
Power8 W (active)
Performance per dollar90.76
Released2023

Specifications

BrandMirenta
ModelMirenta SN-1240 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write3,500 MB/s
Random 4K read750K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance100 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
Mirenta SN-7280 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD9,842$259Compare
Mirenta SN-2926 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,794$289Compare
Novexa SN-6983 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD13,120$399Compare
Caldera SN-6352 Core 500GB SATA 2.5-inch SSD4,565$39Compare
Caldera SN-8209 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD13,647$479Compare
Altrix SN-1155 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD7,612$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-1240 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7567783 (accessed 2026-10-26).