Hardware Spec Index

Caldera SN-7740 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7740-PLUS · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index11,923 (SSDs scale)
Category rank#41,007
Street price$369
Power5 W (active)
Performance per dollar32.31
Released2023

Specifications

BrandCaldera
ModelCaldera SN-7740 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write4,200 MB/s
Random 4K read880K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Novexa SN-1896 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD11,809$419Compare
Altrix SN-1718 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,165$59Compare
Mirenta SN-2576 Ti 500GB SATA 2.5-inch SSD3,434$39Compare
Altrix SN-3171 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD11,010$279Compare
Strivon SN-6523 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,634$589Compare
Strivon SN-6494 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD4,622$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7740 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/98026031 (accessed 2026-10-26).