Hardware Spec Index

Caldera SN-7976 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7976-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index5,797 (SSDs scale)
Category rank#11,127
Street price$89
Power5 W (active)
Performance per dollar65.13
Released2024

Specifications

BrandCaldera
ModelCaldera SN-7976 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write5,200 MB/s
Random 4K read1,190K IOPS
NAND3D TLC, 176-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
Strivon SN-2868 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,850$179Compare
Caldera SN-4084 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD7,529$129Compare
Novexa SN-4948 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,949$79Compare
Caldera SN-7158 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD9,638$229Compare
Caldera SN-9736 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,439$279Compare
Strivon SN-5236 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,389$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7976 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/43314298 (accessed 2026-10-19).