Hardware Spec Index

Caldera SN-2081 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2081-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index11,934 (SSDs scale)
Category rank#8,417
Street price$409
Power8 W (active)
Performance per dollar29.18
Released2024

Specifications

BrandCaldera
ModelCaldera SN-2081 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,800 MB/s
Sequential write10,200 MB/s
Random 4K read1,760K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-8864 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,525$269Compare
Strivon SN-4716 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD13,616$489Compare
Mirenta SN-4968 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD10,567$349Compare
Mirenta SN-3952 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,366$139Compare
Mirenta SN-1927 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD12,611$409Compare
Altrix SN-4911 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD14,637$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2081 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/28110074 (accessed 2026-10-22).