Hardware Spec Index

Caldera SN-4633 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4633-SE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index5,137 (SSDs scale)
Category rank#37,160
Street price$69
Power6 W (active)
Performance per dollar74.45
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4633 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,000 MB/s
Sequential write2,800 MB/s
Random 4K read420K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 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
Mirenta SN-5628 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,160$119Compare
Caldera SN-6924 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD10,672$329Compare
Altrix SN-9833 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD11,870$339Compare
Mirenta SN-2635 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,348$349Compare
Caldera SN-8446 Max 1TB SATA 2.5-inch SSD3,469$29Compare
Caldera SN-2983 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,557$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4633 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/94811767 (accessed 2026-10-25).