Hardware Spec Index

Caldera SN-3801 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3801-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index4,827 (SSDs scale)
Category rank#37,388
Street price$49
Power7 W (active)
Performance per dollar98.51
Released2025

Specifications

BrandCaldera
ModelCaldera SN-3801 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write6,200 MB/s
Random 4K read830K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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
Novexa SN-4919 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,398$579Compare
Novexa SN-2144 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD13,351$539Compare
Strivon SN-6147 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD13,922$439Compare
Strivon SN-4363 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD11,622$349Compare
Mirenta SN-5369 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD9,757$239Compare
Altrix SN-2664 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD11,623$309Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3801 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4841399 (accessed 2026-10-21).