Hardware Spec Index

Mirenta SN-4953 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4953-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index9,023 (SSDs scale)
Category rank#22,526
Street price$179
Power7 W (active)
Performance per dollar50.41
Released2023

Specifications

BrandMirenta
ModelMirenta SN-4953 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,600 MB/s
Random 4K read1,200K 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
Caldera SN-4849 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD7,266$149Compare
Mirenta SN-1168 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD11,909$459Compare
Altrix SN-8362 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD9,504$219Compare
Caldera SN-6965 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,798$339Compare
Caldera SN-7322 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD14,900$599Compare
Caldera SN-5950 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD11,532$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4953 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1464355 (accessed 2026-10-19).