Hardware Spec Index

Mirenta SN-8645 Prime 1TB SATA 2.5-inch SSD

SSDs · Mirenta · SKU SN8645-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index3,514 (SSDs scale)
Category rank#27,299
Street price$39
Power3 W (active)
Performance per dollar90.10
Released2026

Specifications

BrandMirenta
ModelMirenta SN-8645 Prime
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (SLC cache)
Endurance600 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-2602 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,325$209Compare
Mirenta SN-1295 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,398$199Compare
Novexa SN-9025 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD7,304$139Compare
Caldera SN-5720 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD11,415$399Compare
Altrix SN-3825 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD11,967$419Compare
Mirenta SN-4751 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,521$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-8645 Prime 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/3591390 (accessed 2026-10-24).