Hardware Spec Index

Caldera SN-7654 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7654-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index6,864 (SSDs scale)
Category rank#9,777
Street price$129
Power5 W (active)
Performance per dollar53.21
Released2024

Specifications

BrandCaldera
ModelCaldera SN-7654 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write4,200 MB/s
Random 4K read700K 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-5623 Prime 1TB SATA 2.5-inch SSD4,137$39Compare
Altrix SN-4449 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD13,199$549Compare
Strivon SN-7131 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,957$249Compare
Strivon SN-2753 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,514$159Compare
Altrix SN-6849 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD12,220$449Compare
Mirenta SN-9538 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD4,648$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7654 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8107523 (accessed 2026-10-22).