Hardware Spec Index

Caldera SN-2519 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2519-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index10,081 (SSDs scale)
Category rank#6,052
Street price$269
Power7 W (active)
Performance per dollar37.48
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2519 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,900 MB/s
Random 4K read1,340K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Novexa SN-3266 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD6,209$89Compare
Mirenta SN-7029 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,626$119Compare
Mirenta SN-2266 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD10,291$309Compare
Novexa SN-3060 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD13,818$519Compare
Strivon SN-1089 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,236$139Compare
Altrix SN-1411 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,108$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2519 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6286436 (accessed 2026-10-22).