Hardware Spec Index

Mirenta SN-4459 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN4459-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index10,909 (SSDs scale)
Category rank#31,488
Street price$349
Power5 W (active)
Performance per dollar31.26
Released2022

Specifications

BrandMirenta
ModelMirenta SN-4459 XT
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write5,900 MB/s
Random 4K read1,000K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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-3042 SE 500GB SATA 2.5-inch SSD3,845$39Compare
Altrix SN-3476 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,161$599Compare
Novexa SN-4036 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD5,761$79Compare
Caldera SN-5859 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD6,446$89Compare
Caldera SN-8088 XT 1TB SATA 2.5-inch SSD4,163$39Compare
Caldera SN-4369 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,786$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4459 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/52940801 (accessed 2026-10-22).