Hardware Spec Index

Mirenta SN-9551 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9551-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index5,986 (SSDs scale)
Category rank#2,817
Street price$79
Power6 W (active)
Performance per dollar75.77
Released2026

Specifications

BrandMirenta
ModelMirenta SN-9551 XT
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write3,600 MB/s
Random 4K read1,310K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance300 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-3419 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,430$59Compare
Caldera SN-2293 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,623$329Compare
Caldera SN-4158 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,607$119Compare
Novexa SN-6783 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,016$59Compare
Caldera SN-4109 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,631$569Compare
Caldera SN-8196 Max 1TB SATA 2.5-inch SSD3,713$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9551 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7870928 (accessed 2026-10-23).