Hardware Spec Index

Altrix SN-9840 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9840-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index14,136 (SSDs scale)
Category rank#29,440
Street price$539
Power4 W (active)
Performance per dollar26.23
Released2019

Specifications

BrandAltrix
ModelAltrix SN-9840 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,300 MB/s
Sequential write2,200 MB/s
Random 4K read530K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Altrix SN-5291 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,435$79Compare
Altrix SN-4516 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD13,494$499Compare
Altrix SN-7673 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD9,166$189Compare
Mirenta SN-5742 Pro 500GB SATA 2.5-inch SSD4,185$39Compare
Caldera SN-4029 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD13,660$529Compare
Novexa SN-1561 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD12,876$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9840 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1285250 (accessed 2026-10-26).