Hardware Spec Index

Mirenta SN-1142 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN1142-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index4,976 (SSDs scale)
Category rank#40,048
Street price$69
Power7 W (active)
Performance per dollar72.12
Released2024

Specifications

BrandMirenta
ModelMirenta SN-1142 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,800 MB/s
Random 4K read1,040K IOPS
NAND3D QLC, 218-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
Caldera SN-1833 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,776$169Compare
Strivon SN-2712 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD7,387$149Compare
Mirenta SN-5679 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Mirenta SN-7016 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD14,830$599Compare
Novexa SN-9159 Ultra 500GB SATA 2.5-inch SSD4,128$39Compare
Mirenta SN-9583 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD4,429$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-1142 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/54778176 (accessed 2026-10-25).