Hardware Spec Index

Mirenta SN-7645 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7645-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index10,366 (SSDs scale)
Category rank#49,746
Street price$349
Power11 W (active)
Performance per dollar29.70
Released2024

Specifications

BrandMirenta
ModelMirenta SN-7645 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,100 MB/s
Sequential write8,400 MB/s
Random 4K read2,790K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-9993 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD6,706$99Compare
Caldera SN-7216 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,723$99Compare
Novexa SN-9209 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD10,418$309Compare
Caldera SN-9329 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD6,408$119Compare
Mirenta SN-2319 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD13,503$429Compare
Mirenta SN-5380 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD4,595$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7645 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2256512 (accessed 2026-10-23).