Hardware Spec Index

Caldera SN-4235 Pro 1TB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN4235-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index4,556 (SSDs scale)
Category rank#2,557
Street price$49
Power3 W (active)
Performance per dollar92.98
Released2022

Specifications

BrandCaldera
ModelCaldera SN-4235 Pro
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)
Endurance360 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

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
Caldera SN-7599 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,975$229Compare
Altrix SN-4064 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD9,797$209Compare
Novexa SN-3754 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,771$159Compare
Mirenta SN-5625 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD14,228$519Compare
Novexa SN-8890 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,979$159Compare
Novexa SN-9207 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,587$349Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4235 Pro 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/18337013 (accessed 2026-10-24).