Hardware Spec Index

Caldera SN-5181 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5181-TI · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index5,053 (SSDs scale)
Category rank#33,963
Street price$59
Power5 W (active)
Performance per dollar85.64
Released2026

Specifications

BrandCaldera
ModelCaldera SN-5181 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write5,400 MB/s
Random 4K read1,080K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 DWPD)
Warranty3 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-7849 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,718$489Compare
Novexa SN-8576 Max 500GB SATA 2.5-inch SSD4,583$49Compare
Mirenta SN-2480 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,804$239Compare
Novexa SN-9552 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD12,997$439Compare
Novexa SN-5238 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,804$89Compare
Mirenta SN-1777 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,901$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5181 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4701972 (accessed 2026-10-21).