Hardware Spec Index

Caldera SN-3725 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3725-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index7,371 (SSDs scale)
Category rank#27,990
Street price$149
Power8 W (active)
Performance per dollar49.47
Released2026

Specifications

BrandCaldera
ModelCaldera SN-3725 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write4,000 MB/s
Random 4K read990K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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-3596 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD12,747$449Compare
Caldera SN-6086 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,013$119Compare
Caldera SN-9018 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD8,652$189Compare
Altrix SN-8046 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD7,035$129Compare
Caldera SN-4308 Pro 500GB SATA 2.5-inch SSD4,329$49Compare
Strivon SN-1689 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD14,625$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3725 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1801965 (accessed 2026-10-22).