Hardware Spec Index

Mirenta SN-4120 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4120-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index4,635 (SSDs scale)
Category rank#32,983
Street price$49
Power6 W (active)
Performance per dollar94.59
Released2020

Specifications

BrandMirenta
ModelMirenta SN-4120 XT
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write3,900 MB/s
Random 4K read890K 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
Caldera SN-7545 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,506$129Compare
Caldera SN-4781 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD11,867$349Compare
Mirenta SN-4291 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,409$249Compare
Caldera SN-9265 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD13,796$499Compare
Altrix SN-6301 Ultra 4TB PCIe 3.0 NVMe M.2 2280 SSD13,016$459Compare
Mirenta SN-1304 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,944$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4120 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/73673933 (accessed 2026-10-24).