Hardware Spec Index

Caldera SN-4461 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4461-PLUS · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index9,376 (SSDs scale)
Category rank#13,180
Street price$199
Power6 W (active)
Performance per dollar47.12
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4461 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,200 MB/s
Sequential write1,700 MB/s
Random 4K read580K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 1 GB
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
Novexa SN-2510 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD4,752$49Compare
Altrix SN-6753 XT 1TB SATA 2.5-inch SSD3,254$29Compare
Mirenta SN-9006 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,895$469Compare
Caldera SN-5815 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD10,741$279Compare
Strivon SN-1700 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD5,961$79Compare
Strivon SN-8907 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD11,813$399Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4461 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3568231 (accessed 2026-10-23).