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Orico IG740 Pro 1TB specifications and in-depth review

Orico IG740 Pro 1TB

Manufacturer: Orico

The Orico IG740 Pro 1TB is an M.2 NVMe solid-state drive built around the MaxioTech MAP1602A Falcon Lite controller, targeting users who need fast internal storage without extras like a heatsink or RGB lighting. It ships with 1TB of usable TLC-based storage and relies on HMB (Host Memory Buffer) in place of dedicated DRAM cache, keeping the design lean while still supporting the full NVMe 2.0 specification over a PCIe 4.0 interface.

On the performance side, the drive is rated for sequential read and write speeds of 7100 MB/s and 6500 MB/s respectively, with random read performance reaching 1,088,000 IOPS and random write at 862,000 IOPS. The four-channel controller architecture underpins those figures, while a TBW rating of 600 terabytes and an MTBF of 1.5 million hours give a sense of the drive's rated endurance. Orico backs the IG740 Pro with a five-year warranty.

Pros
  • Sequential read speed of 7100 MB/s and write speed of 6500 MB/s indicate strong throughput for data-intensive tasks
  • NVMe 2.0 over PCIe 4.0 ensures the drive uses a current-generation interface standard
  • TBW rating of 600 terabytes reflects a solid endurance ceiling for sustained long-term use
  • MTBF of 1.5 million hours points to a high rated reliability figure
  • Five-year warranty period provides extended coverage for the product lifetime
  • The M.2 form factor keeps the physical footprint compact and compatible with standard slots
Cons
  • No integrated heatsink, which may lead to thermal throttling under sustained heavy workloads
  • Relies on HMB instead of dedicated DRAM cache, which can limit consistent random access performance under certain load conditions
  • Four controller channels may constrain parallelism compared to higher-channel configurations
  • TLC storage type generally offers lower write endurance per cell than MLC-based alternatives
  • No RGB lighting for users who prioritize visual customization within a build
Who is this for?

This drive is well-suited to users who regularly handle large file transfers or data-heavy workloads, such as video editors, software developers, or content creators who need sustained throughput from an M.2 slot. The PCIe 4.0 interface and NVMe 2.0 compliance make it a practical fit for modern systems built around current-generation platforms, and the 600 TBW endurance rating combined with a five-year warranty makes it a reasonable choice for those who write to their storage frequently over extended periods. Its compact M.2 form factor also suits space-constrained desktop or laptop builds where a low-profile drive without a heatsink is preferable.

Who is this NOT for?

Users running older systems without a PCIe 4.0-compatible M.2 slot will not be able to take advantage of the drive's rated throughput figures. Those with thermally constrained builds or high-sustained-load workloads may find the lack of an integrated heatsink a drawback, as there is no built-in thermal solution to manage heat during prolonged intensive use. Additionally, users whose workflows demand the highest possible random access consistency under heavy queue depths may find that the HMB-based caching approach, without dedicated DRAM, introduces variability that a DRAM-equipped drive would otherwise reduce.

Read speed:

sequential read speed 7100 MB/s
random read speed 1088000 IOPS

The Orico IG740 Pro 1TB delivers a sequential read speed of 7100 MB/s, allowing large files to be read from the drive at a consistently high throughput. For workloads involving many small, scattered data requests, the drive is rated at 1,088,000 IOPS for random reads, reflecting solid performance across both sustained transfers and access-intensive tasks.

Write speed:

sequential write speed 6500 MB/s
random write speed 862000 IOPS

The Orico IG740 Pro 1TB is rated for a sequential write speed of 6500 MB/s, enabling large volumes of data to be written to the drive at high throughput. When handling fragmented or queue-heavy write operations, the drive reaches 862,000 IOPS for random writes, covering both bulk transfer scenarios and more demanding mixed-workload situations.

Benchmarks:

General info:

type M2
SSD cache HMB (Host Memory Buffer)
Is an NVMe SSD ✓
NVMe version 2
internal storage 1000GB
controller MaxioTech MAP1602A Falcon Lite
SSD storage type TLC
PCI Express (PCIe) version 4
Controller channels 4
Terabytes Written (TBW) 600
MTBF 1.5million hours
warranty period 5 years
Has an integrated heatsink ✕
has RGB lighting ✕

The Orico IG740 Pro 1TB is an M.2 NVMe SSD conforming to the NVMe 2.0 specification and running over a PCIe 4.0 interface, with 1000GB of TLC-based internal storage managed by a MaxioTech MAP1602A Falcon Lite controller operating across four channels. In place of dedicated DRAM, it uses HMB (Host Memory Buffer) for caching purposes. Endurance is rated at a TBW of 600 terabytes, alongside an MTBF of 1.5 million hours, and the drive is backed by a five-year warranty. It does not include an integrated heatsink or RGB lighting.

Final Verdict

The Orico IG740 Pro 1TB presents itself as a capable M.2 NVMe drive for users on current-generation PCIe 4.0 platforms, with its 7100 MB/s sequential read speed and 600 TBW endurance rating standing out as the most compelling aspects of its specification sheet. The five-year warranty and solid MTBF figure add a degree of long-term confidence, while the HMB caching approach and absence of an integrated heatsink are genuine considerations for anyone planning intensive or thermally demanding workloads. Overall, the Orico IG740 Pro 1TB is a well-specified drive for everyday high-throughput storage needs, provided it is paired with a system that can fully support its interface and adequately manage thermals independently.

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