Hardware Spec Index

Caldera SN-7377 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7377-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index5,283 (SSDs scale)
Category rank#7,394
Street price$69
Power7 W (active)
Performance per dollar76.57
Released2021

Specifications

BrandCaldera
ModelCaldera SN-7377 Prime
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write3,900 MB/s
Random 4K read860K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance100 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
Mirenta SN-3784 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,868$89Compare
Strivon SN-3177 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,491$159Compare
Novexa SN-2937 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD12,598$439Compare
Caldera SN-3725 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD11,293$319Compare
Mirenta SN-3821 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,179$509Compare
Mirenta SN-3689 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD4,822$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7377 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2154643 (accessed 2026-10-19).