Hardware Spec Index

Caldera SN-1241 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN1241-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index10,372 (SSDs scale)
Category rank#20,438
Street price$289
Power6 W (active)
Performance per dollar35.89
Released2025

Specifications

BrandCaldera
ModelCaldera SN-1241 Plus
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,900 MB/s
Random 4K read890K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Altrix SN-3406 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD10,293$339Compare
Altrix SN-3766 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD14,479$599Compare
Altrix SN-2808 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD5,157$59Compare
Caldera SN-3271 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD9,394$209Compare
Altrix SN-4494 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD8,334$199Compare
Strivon SN-3252 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD5,794$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1241 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/18974403 (accessed 2026-10-23).