Hardware Spec Index

Caldera SN-1748 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1748-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index6,268 (SSDs scale)
Category rank#38,397
Street price$89
Power4 W (active)
Performance per dollar70.43
Released2019

Specifications

BrandCaldera
ModelCaldera SN-1748 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,100 MB/s
Sequential write1,700 MB/s
Random 4K read580K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Altrix SN-2777 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,751$129Compare
Mirenta SN-6597 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD7,006$129Compare
Caldera SN-2377 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD14,134$599Compare
Mirenta SN-2022 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD12,916$469Compare
Strivon SN-3468 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,930$469Compare
Strivon SN-7145 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,277$539Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1748 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9847683 (accessed 2026-10-24).