Hardware Spec Index

Caldera SN-4184 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4184-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index7,703 (SSDs scale)
Category rank#1,490
Street price$149
Power8 W (active)
Performance per dollar51.70
Released2026

Specifications

BrandCaldera
ModelCaldera SN-4184 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write4,900 MB/s
Random 4K read820K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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
Altrix SN-1628 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,808$589Compare
Mirenta SN-8499 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,831$279Compare
Novexa SN-6886 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,581$69Compare
Mirenta SN-9090 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD7,066$119Compare
Altrix SN-9860 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD13,665$559Compare
Mirenta SN-9812 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD12,924$419Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4184 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/60008478 (accessed 2026-10-20).