Hardware Spec Index

Caldera SN-2047 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2047-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index9,166 (SSDs scale)
Category rank#22,371
Street price$179
Power5 W (active)
Performance per dollar51.21
Released2024

Specifications

BrandCaldera
ModelCaldera SN-2047 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,200 MB/s
Random 4K read830K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Altrix SN-5237 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,650$99Compare
Strivon SN-9247 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD11,597$319Compare
Novexa SN-3459 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD10,162$259Compare
Novexa SN-5197 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD8,308$189Compare
Altrix SN-8120 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD11,859$339Compare
Mirenta SN-4837 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD7,103$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2047 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2232059 (accessed 2026-10-23).