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Orico IG740 Pro 512GB specifications and in-depth review

Orico IG740 Pro 512GB

Manufacturer: Orico

The Orico IG740 Pro 512GB is an M.2 NVMe solid-state drive built around the MaxioTech MAP1602A Falcon Lite controller, offering a straightforward storage option for systems that support the PCIe 4.0 interface. With a 512GB capacity and TLC NAND storage, it covers everyday workloads without any added bulk from a heatsink or RGB lighting. The drive relies on HMB (Host Memory Buffer) in place of dedicated DRAM cache, keeping the design lean while still drawing on system memory when needed.

On the performance side, the Orico IG740 Pro reaches sequential read and write speeds of 7000 MB/s and 4800 MB/s respectively, alongside random read and write figures of 888,000 and 837,000 IOPS. It operates under the NVMe 2.0 specification through a four-channel controller configuration. Orico rates the drive for up to 300 terabytes written over its lifetime and quotes an MTBF of 1.5 million hours, backing it with a five-year warranty.

Pros
  • Sequential read speed of 7000 MB/s and write speed of 4800 MB/s reflect strong throughput for a PCIe 4.0 M.2 drive
  • Random read and write figures of 888,000 and 837,000 IOPS indicate capable handling of workloads involving many small, scattered operations
  • A five-year warranty period offers meaningful long-term coverage
  • The 300 TBW endurance rating and 1.5 million hour MTBF suggest a reasonable reliability ceiling for everyday use
  • The absence of a heatsink and RGB lighting keeps the form factor clean and unobtrusive, suitable for builds where space or aesthetics require it
  • NVMe 2.0 support over PCIe 4.0 ensures compatibility with current-generation platforms
Cons
  • HMB cache relies on system memory rather than dedicated DRAM, which may affect consistency under sustained mixed workloads
  • The 512GB capacity is limited for users who store large media libraries or multiple game installations
  • No integrated heatsink means thermal management depends entirely on the host system or a separately sourced solution
  • Four controller channels is a modest configuration that may constrain parallelism under heavy workloads
Who is this for?

This drive is a practical choice for users building or upgrading a PCIe 4.0 system who need a compact M.2 NVMe SSD for general productivity, office workloads, or everyday computing tasks. The 7000 MB/s sequential read speed makes it well-suited for fast OS boot times and application loading, while the 300 TBW endurance and five-year warranty make it a reasonable fit for users who want dependable longevity without intensive write demands. It also works well in space-constrained or aesthetics-focused builds where the lack of a heatsink or RGB lighting is an advantage rather than a drawback.

Who is this NOT for?

Users who deal with sustained heavy write workloads — such as frequent large-scale video editing, continuous data logging, or regular disk-intensive server tasks — may find the HMB caching approach and 512GB capacity limiting over time. The reliance on system memory for caching rather than dedicated DRAM can introduce inconsistency under prolonged mixed-use pressure. Similarly, users requiring high-capacity storage for large media libraries, extensive game collections, or professional asset archives will quickly find the 512GB ceiling a practical constraint.

Read speed:

sequential read speed 7000 MB/s
random read speed 888000 IOPS

The Orico IG740 Pro 512GB reaches a sequential read speed of 7000 MB/s, making it well-suited for tasks that involve transferring large files. On the random side, it delivers a random read rate of 888,000 IOPS, which reflects its ability to handle numerous small, scattered read operations in quick succession — a figure relevant to workloads that frequently access varied data locations across the drive.

Write speed:

sequential write speed 4800 MB/s
random write speed 837000 IOPS

The Orico IG740 Pro 512GB posts a sequential write speed of 4800 MB/s, covering sustained write tasks such as saving large files or writing continuous data streams. Its random write performance reaches 837,000 IOPS, indicating how the drive handles a high volume of small, non-contiguous write operations spread across different locations on the storage medium.

Benchmarks:

General info:

type M2
SSD cache HMB (Host Memory Buffer)
Is an NVMe SSD ✓
NVMe version 2
internal storage 512GB
controller MaxioTech MAP1602A Falcon Lite
SSD storage type TLC
PCI Express (PCIe) version 4
Controller channels 4
Terabytes Written (TBW) 300
MTBF 1.5million hours
warranty period 5 years
Has an integrated heatsink ✕
has RGB lighting ✕

This is an M.2 NVMe SSD operating under the NVMe 2.0 specification over a PCIe 4.0 interface, with 512GB of TLC NAND storage managed by the MaxioTech MAP1602A Falcon Lite controller across four channels. It uses HMB (Host Memory Buffer) as its caching mechanism rather than dedicated on-board DRAM, relying on a reserved portion of system memory instead. Endurance is rated at 300 TBW, and Orico quotes an MTBF of 1.5 million hours alongside a five-year warranty. The drive does not include an integrated heatsink or RGB lighting.

Final Verdict

The Orico IG740 Pro 512GB is a competent M.2 NVMe SSD that covers the needs of everyday users and general-purpose builds without overreaching. Its 7000 MB/s sequential read speed over PCIe 4.0 delivers snappy system responsiveness, and the combination of a five-year warranty with a 1.5 million hour MTBF rating adds a degree of confidence in its long-term reliability. The HMB caching approach and modest 512GB capacity do set natural boundaries on where it performs best, making it better suited to lighter, steady workloads than sustained write-heavy environments. For users who need a no-frills, space-efficient NVMe drive on a current-generation platform, the Orico IG740 Pro 512GB represents a focused, straightforward option that delivers where it counts for its intended use case.