Hardware Spec Index

Caldera SN-3381 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3381-MAX · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index8,011 (SSDs scale)
Category rank#12,190
Street price$159
Power6 W (active)
Performance per dollar50.38
Released2019

Specifications

BrandCaldera
ModelCaldera SN-3381 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,700 MB/s
Sequential write2,600 MB/s
Random 4K read410K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 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
Novexa SN-4829 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD11,568$319Compare
Strivon SN-3268 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD5,835$79Compare
Mirenta SN-9936 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD13,909$489Compare
Novexa SN-2891 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,342$529Compare
Novexa SN-9814 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD6,822$99Compare
Strivon SN-7880 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,141$149Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3381 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17751998 (accessed 2026-10-25).