Hardware Spec Index

Caldera SN-2122 Edge 1TB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN2122-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index4,419 (SSDs scale)
Category rank#23,311
Street price$49
Power3 W (active)
Performance per dollar90.18
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2122 Edge
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, 218-layer
CacheDRAM-less (SLC cache)
Endurance240 TBW (0.22 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-7031 Core 1TB SATA 2.5-inch SSD4,409$49Compare
Mirenta SN-6292 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD5,994$89Compare
Mirenta SN-5580 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD10,284$319Compare
Altrix SN-8589 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD13,581$549Compare
Novexa SN-8160 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,512$79Compare
Novexa SN-9254 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD14,573$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2122 Edge 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/95968524 (accessed 2026-10-20).