Hardware Spec Index

Caldera SN-3843 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN3843-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index9,985 (SSDs scale)
Category rank#19,504
Street price$229
Power6 W (active)
Performance per dollar43.60
Released2022

Specifications

BrandCaldera
ModelCaldera SN-3843 Plus
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write6,500 MB/s
Random 4K read1,100K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 1 GB
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
Mirenta SN-4521 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD14,417$519Compare
Novexa SN-3111 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD14,524$599Compare
Mirenta SN-3467 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD11,075$279Compare
Strivon SN-8183 Ti 500GB SATA 2.5-inch SSD3,590$39Compare
Strivon SN-3288 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,649$79Compare
Novexa SN-8619 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,825$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3843 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/5253447 (accessed 2026-10-22).