Hardware Spec Index

Caldera SN-6337 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6337-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index7,187 (SSDs scale)
Category rank#40,561
Street price$139
Power6 W (active)
Performance per dollar51.71
Released2023

Specifications

BrandCaldera
ModelCaldera SN-6337 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write5,800 MB/s
Random 4K read950K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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-7442 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,367$459Compare
Altrix SN-2231 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD10,268$279Compare
Caldera SN-1993 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD13,701$549Compare
Altrix SN-5555 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD11,344$359Compare
Strivon SN-5004 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD11,569$359Compare
Novexa SN-3657 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,212$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6337 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7970554 (accessed 2026-10-19).