Hardware Spec Index

Mirenta SN-6648 Ultra 1TB SATA 2.5-inch SSD

SSDs · Mirenta · SKU SN6648-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index3,594 (SSDs scale)
Category rank#31,446
Street price$39
Power3 W (active)
Performance per dollar92.15
Released2020

Specifications

BrandMirenta
ModelMirenta SN-6648 Ultra
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, 176-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
Altrix SN-9021 Plus 1TB SATA 2.5-inch SSD3,405$29Compare
Mirenta SN-5865 Ti 500GB SATA 2.5-inch SSD3,207$39Compare
Caldera SN-2155 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,475$69Compare
Altrix SN-7431 Plus 500GB PCIe 3.0 NVMe M.2 2280 SSD4,828$49Compare
Altrix SN-8500 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,403$69Compare
Caldera SN-1315 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,340$529Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-6648 Ultra 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/20120852 (accessed 2026-10-19).