Hardware Spec Index

Caldera SN-2138 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2138-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index5,481 (SSDs scale)
Category rank#3,240
Street price$79
Power7 W (active)
Performance per dollar69.38
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2138 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write6,400 MB/s
Random 4K read900K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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-9123 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD8,339$159Compare
Strivon SN-6603 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD8,924$209Compare
Strivon SN-7632 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD7,517$139Compare
Novexa SN-6305 Ultra 500GB SATA 2.5-inch SSD3,677$29Compare
Strivon SN-1038 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD12,990$449Compare
Mirenta SN-8987 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD11,587$319Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2138 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92322440 (accessed 2026-10-22).