Hardware Spec Index

Caldera SN-2731 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2731-MAX · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index9,522 (SSDs scale)
Category rank#10,237
Street price$279
Power6 W (active)
Performance per dollar34.13
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2731 Max
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write5,400 MB/s
Random 4K read900K IOPS
NAND3D TLC, 176-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
Novexa SN-9118 SE 500GB SATA 2.5-inch SSD3,381$39Compare
Novexa SN-4122 Edge 1TB SATA 2.5-inch SSD3,643$29Compare
Altrix SN-6149 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD13,204$439Compare
Caldera SN-1752 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,823$149Compare
Altrix SN-9844 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,993$99Compare
Strivon SN-1990 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD12,608$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2731 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8412923 (accessed 2026-10-23).