Hardware Spec Index

Caldera SN-5540 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5540-TI · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index7,491 (SSDs scale)
Category rank#44,204
Street price$149
Power7 W (active)
Performance per dollar50.28
Released2021

Specifications

BrandCaldera
ModelCaldera SN-5540 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,000 MB/s
Random 4K read1,340K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 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
Strivon SN-5527 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,096$379Compare
Novexa SN-7098 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD10,660$259Compare
Strivon SN-9370 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,059$69Compare
Novexa SN-5328 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,899$149Compare
Mirenta SN-8780 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD6,361$89Compare
Strivon SN-6403 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD14,061$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5540 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1209469 (accessed 2026-10-19).