Hardware Spec Index

Mirenta SN-6977 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN6977-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index5,540 (SSDs scale)
Category rank#48,581
Street price$89
Power5 W (active)
Performance per dollar62.25
Released2021

Specifications

BrandMirenta
ModelMirenta SN-6977 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write6,600 MB/s
Random 4K read910K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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
Mirenta SN-8774 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD12,965$469Compare
Caldera SN-9822 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD11,829$389Compare
Altrix SN-5188 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,873$169Compare
Caldera SN-7869 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,005$49Compare
Altrix SN-5504 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD12,144$449Compare
Strivon SN-6868 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD10,890$309Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-6977 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7252154 (accessed 2026-10-21).