Hardware Spec Index

Caldera SN-4561 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4561-MAX · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index5,320 (SSDs scale)
Category rank#4,968
Street price$69
Power5 W (active)
Performance per dollar77.10
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4561 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write4,600 MB/s
Random 4K read740K IOPS
NAND3D QLC, 176-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
Novexa SN-3252 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD13,664$509Compare
Novexa SN-2929 Ultra 500GB PCIe 3.0 NVMe M.2 2280 SSD5,459$69Compare
Strivon SN-7501 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD8,361$169Compare
Mirenta SN-5925 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD5,897$99Compare
Caldera SN-4656 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD6,046$99Compare
Mirenta SN-5673 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,407$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4561 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6131961 (accessed 2026-10-21).