Hardware Spec Index

Caldera SN-2705 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2705-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index12,726 (SSDs scale)
Category rank#38,938
Street price$449
Power8 W (active)
Performance per dollar28.34
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2705 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,700 MB/s
Sequential write8,500 MB/s
Random 4K read1,410K IOPS
NAND3D TLC, 176-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
Novexa SN-4915 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD14,681$489Compare
Altrix SN-3761 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD11,535$369Compare
Caldera SN-4118 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD13,930$579Compare
Altrix SN-7181 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD14,262$509Compare
Strivon SN-8302 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,681$259Compare
Altrix SN-9181 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,829$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2705 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3530645 (accessed 2026-10-21).