Hardware Spec Index

Caldera SN-4552 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4552-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index8,240 (SSDs scale)
Category rank#35,032
Street price$159
Power5 W (active)
Performance per dollar51.82
Released2025

Specifications

BrandCaldera
ModelCaldera SN-4552 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write4,700 MB/s
Random 4K read810K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
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
Mirenta SN-3636 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,291$179Compare
Strivon SN-5753 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD8,779$209Compare
Strivon SN-5751 XT 1TB SATA 2.5-inch SSD3,557$39Compare
Strivon SN-6361 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,791$189Compare
Mirenta SN-2717 Ti 500GB SATA 2.5-inch SSD4,201$49Compare
Mirenta SN-5984 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,259$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4552 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2749368 (accessed 2026-10-21).