Hardware Spec Index

Caldera SN-7756 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7756-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index5,905 (SSDs scale)
Category rank#4,979
Street price$79
Power7 W (active)
Performance per dollar74.75
Released2024

Specifications

BrandCaldera
ModelCaldera SN-7756 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write5,200 MB/s
Random 4K read1,180K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 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
Altrix SN-4346 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD4,988$59Compare
Altrix SN-2540 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD9,669$249Compare
Altrix SN-4599 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD4,974$59Compare
Altrix SN-8013 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD14,849$529Compare
Caldera SN-5641 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD14,428$449Compare
Mirenta SN-7373 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD13,653$399Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7756 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/69016327 (accessed 2026-10-23).