Hardware Spec Index

Caldera SN-8123 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8123-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index11,629 (SSDs scale)
Category rank#33,782
Street price$299
Power6 W (active)
Performance per dollar38.89
Released2022

Specifications

BrandCaldera
ModelCaldera SN-8123 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write4,200 MB/s
Random 4K read1,130K 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
Caldera SN-9566 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD6,447$99Compare
Mirenta SN-5357 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD13,447$459Compare
Novexa SN-9903 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD5,298$69Compare
Strivon SN-5661 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,836$79Compare
Mirenta SN-6333 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD13,700$469Compare
Caldera SN-6744 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD6,399$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8123 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5920147 (accessed 2026-10-21).