Hardware Spec Index

Caldera SN-2671 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2671-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index9,491 (SSDs scale)
Category rank#21,303
Street price$219
Power5 W (active)
Performance per dollar43.34
Released2023

Specifications

BrandCaldera
ModelCaldera SN-2671 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write7,200 MB/s
Random 4K read1,300K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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
Mirenta SN-7849 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD6,930$129Compare
Strivon SN-6881 Ti 1TB SATA 2.5-inch SSD3,290$39Compare
Caldera SN-3556 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD9,063$229Compare
Caldera SN-1789 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,758$529Compare
Altrix SN-9815 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD12,565$519Compare
Mirenta SN-2882 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD7,931$149Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2671 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/972855 (accessed 2026-10-20).