Hardware Spec Index

Altrix SN-7721 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7721-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index4,715 (SSDs scale)
Category rank#28,141
Street price$59
Power4 W (active)
Performance per dollar79.92
Released2019

Specifications

BrandAltrix
ModelAltrix SN-7721 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,300 MB/s
Sequential write2,500 MB/s
Random 4K read440K 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
Strivon SN-9273 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,004$129Compare
Caldera SN-6588 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD6,302$99Compare
Altrix SN-2554 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD12,783$539Compare
Altrix SN-1425 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD11,189$309Compare
Mirenta SN-2080 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD11,635$329Compare
Mirenta SN-3330 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,161$469Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7721 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1786854 (accessed 2026-10-24).