Hardware Spec Index

Caldera SN-3988 SE 1TB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN3988-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,903 (SSDs scale)
Category rank#43,667
Street price$39
Power3 W (active)
Performance per dollar100.08
Released2022

Specifications

BrandCaldera
ModelCaldera SN-3988 SE
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (SLC cache)
Endurance240 TBW (0.22 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-1642 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,678$249Compare
Mirenta SN-1814 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,581$49Compare
Novexa SN-7671 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD13,600$539Compare
Novexa SN-7060 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,863$509Compare
Altrix SN-3412 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD9,852$239Compare
Caldera SN-7497 Core 500GB SATA 2.5-inch SSD4,261$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3988 SE 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/7535490 (accessed 2026-10-20).