Hardware Spec Index

Mirenta SN-9143 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9143-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#47,298
Street price$599
Power6 W (active)
Performance per dollar24.87
Released2020

Specifications

BrandMirenta
ModelMirenta SN-9143 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write6,400 MB/s
Random 4K read930K 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
Altrix SN-8527 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,781$79Compare
Novexa SN-9123 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD12,384$409Compare
Caldera SN-6574 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,320$559Compare
Strivon SN-3465 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,038$109Compare
Caldera SN-7254 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD12,803$439Compare
Novexa SN-4855 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD13,711$569Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9143 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5961368 (accessed 2026-10-20).