Hardware Spec Index

Caldera SN-3823 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3823-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,302 (SSDs scale)
Category rank#12,140
Street price$49
Power5 W (active)
Performance per dollar87.80
Released2021

Specifications

BrandCaldera
ModelCaldera SN-3823 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write4,300 MB/s
Random 4K read980K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 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
Strivon SN-7359 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD4,687$49Compare
Strivon SN-9490 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,398$219Compare
Mirenta SN-8449 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD7,842$149Compare
Novexa SN-4593 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD13,852$439Compare
Novexa SN-8997 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,616$259Compare
Strivon SN-4018 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,915$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3823 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85649972 (accessed 2026-10-19).