Hardware Spec Index

Caldera SN-2631 Ti 1TB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN2631-TI · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,646 (SSDs scale)
Category rank#40,634
Street price$39
Power3 W (active)
Performance per dollar93.49
Released2019

Specifications

BrandCaldera
ModelCaldera SN-2631 Ti
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, 176-layer
CacheDRAM-less (SLC cache)
Endurance200 TBW (0.18 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
Altrix SN-3267 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD9,375$229Compare
Mirenta SN-9964 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD9,071$179Compare
Novexa SN-7684 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD7,498$129Compare
Caldera SN-5943 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,703$279Compare
Mirenta SN-4462 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD9,150$219Compare
Mirenta SN-5329 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2631 Ti 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/24257261 (accessed 2026-10-19).