Hardware Spec Index

Caldera SN-2977 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2977-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index13,123 (SSDs scale)
Category rank#44,670
Street price$459
Power8 W (active)
Performance per dollar28.59
Released2026

Specifications

BrandCaldera
ModelCaldera SN-2977 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,400 MB/s
Sequential write9,600 MB/s
Random 4K read2,120K IOPS
NAND3D TLC, 232-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-5539 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,896$579Compare
Mirenta SN-9189 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD10,497$299Compare
Mirenta SN-5683 SE 500GB PCIe 4.0 NVMe M.2 2230 SSD5,973$99Compare
Strivon SN-9728 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,774$329Compare
Novexa SN-9201 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD10,517$279Compare
Novexa SN-7154 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD9,127$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2977 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4418397 (accessed 2026-10-21).