Hardware Spec Index

Caldera SN-2506 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2506-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index9,635 (SSDs scale)
Category rank#4,928
Street price$239
Power5 W (active)
Performance per dollar40.31
Released2023

Specifications

BrandCaldera
ModelCaldera SN-2506 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write6,200 MB/s
Random 4K read1,000K IOPS
NAND3D TLC, 232-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
Strivon SN-3370 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD11,849$339Compare
Strivon SN-8764 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,340$89Compare
Altrix SN-1077 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,015$149Compare
Altrix SN-4030 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD4,519$59Compare
Novexa SN-2973 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,829$449Compare
Strivon SN-7804 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,869$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2506 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93357 (accessed 2026-10-22).