Hardware Spec Index

Caldera SN-4500 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4500-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index8,538 (SSDs scale)
Category rank#43,522
Street price$159
Power8 W (active)
Performance per dollar53.70
Released2022

Specifications

BrandCaldera
ModelCaldera SN-4500 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,600 MB/s
Random 4K read950K IOPS
NAND3D TLC, 238-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
Caldera SN-7006 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD13,748$489Compare
Caldera SN-4606 Plus 500GB SATA 2.5-inch SSD4,286$49Compare
Altrix SN-4851 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD6,352$89Compare
Mirenta SN-4073 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,589$249Compare
Mirenta SN-2067 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD9,165$199Compare
Novexa SN-2071 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD8,981$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4500 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7817673 (accessed 2026-10-26).