Hardware Spec Index

Mirenta SN-6303 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN6303-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#13,480
Street price$539
Power7 W (active)
Performance per dollar27.64
Released2020

Specifications

BrandMirenta
ModelMirenta SN-6303 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write7,000 MB/s
Random 4K read740K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Strivon SN-3612 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD7,585$119Compare
Altrix SN-4179 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,535$209Compare
Altrix SN-1618 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD13,593$499Compare
Strivon SN-8586 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,748$489Compare
Altrix SN-7686 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD11,902$439Compare
Altrix SN-2656 Ti 500GB SATA 2.5-inch SSD3,105$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-6303 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3373502 (accessed 2026-10-23).