Hardware Spec Index

Caldera SN-7872 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7872-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index6,000 (SSDs scale)
Category rank#42,693
Street price$79
Power6 W (active)
Performance per dollar75.95
Released2022

Specifications

BrandCaldera
ModelCaldera SN-7872 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write6,600 MB/s
Random 4K read1,340K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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
Strivon SN-6991 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD12,835$439Compare
Altrix SN-6694 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,386$219Compare
Caldera SN-8153 Prime 1TB SATA 2.5-inch SSD4,349$49Compare
Novexa SN-3233 Pro 500GB SATA 2.5-inch SSD4,240$39Compare
Mirenta SN-1933 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD9,783$289Compare
Caldera SN-8282 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD6,141$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7872 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/77798975 (accessed 2026-10-26).