Hardware Spec Index

Caldera SN-7885 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7885-PRIME · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index5,390 (SSDs scale)
Category rank#33,597
Street price$59
Power7 W (active)
Performance per dollar91.36
Released2020

Specifications

BrandCaldera
ModelCaldera SN-7885 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,400 MB/s
Random 4K read1,370K IOPS
NAND3D TLC, 176-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

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Cite this page: Hardware Spec Index, “Caldera SN-7885 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/97712726 (accessed 2026-10-27).