Hardware Spec Index

Caldera SN-4842 Plus 500GB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4842-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index4,680 (SSDs scale)
Category rank#27,415
Street price$49
Power6 W (active)
Performance per dollar95.51
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4842 Plus
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,000 MB/s
Sequential write1,900 MB/s
Random 4K read500K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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-6585 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD12,563$439Compare
Altrix SN-6612 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD5,227$69Compare
Altrix SN-6902 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,674$149Compare
Altrix SN-2426 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD11,427$429Compare
Mirenta SN-2419 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD10,666$309Compare
Altrix SN-6285 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD5,092$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4842 Plus 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5790232 (accessed 2026-10-20).