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Orico IG740 Pro 512 GB

512 GB
Capacity
MAP1602A
Controller
TLC
Flash
PCIe 4.0 x4
Interface
M.2 2280
Form Factor
SSD Controller
Controller
NAND Die
NAND Die
The Orico IG740 Pro is a solid-state drive in the M.2 2280 form factor, launched in 2025. It is available in capacities ranging from 512 GB to 4 TB. This page reports specifications for the 512 GB variant. With the rest of the system, the Orico IG740 Pro interfaces using a PCI-Express 4.0 x4 connection. The SSD controller is the MAP1602A Falcon Lite from MaxioTech, a DRAM cache is not available. Orico has installed 232-layer TLC NAND flash on the IG740 Pro, the flash chips are made by YMTC. To improve write speeds, a pseudo-SLC cache is used, so bursts of incoming writes are soaked up more quickly. Thanks to support for the fast PCI-Express 4.0 interface, performance is excellent. The IG740 Pro is rated for sequential read speeds of up to 7,000 MB/s and 4,800 MB/s write; random IOPS reach up to 888K for reads and 837K for writes.
The SSD's price at launch is unknown. The warranty length is set to five years, which is an excellent warranty period. Orico guarantees an endurance rating of 300 TBW, a typical value for consumer SSDs.

Solid-State-Drive

Capacity: 512 GB
Variants: 512 GB 1 TB 2 TB 4 TB
Overprovisioning: 35.2 GB / 7.4 %
Production: Active
Released: 2025
Part Number: Unknown
Market: Consumer

Physical

Form Factor: M.2 2280 (Single-Sided)
Interface: PCIe 4.0 x4
Protocol: NVMe 2.0
Power Draw: 0.76 W (Idle)
2.8 W (Avg)
3.7 W (Max)

Controller

Manufacturer: MaxioTech
Name:
MAP1602A Falcon Lite
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Architecture: ARM 32-bit Cortex-R5
Core Count: Quad-Core
Frequency: 1,000 MHz
Foundry: TSMC
Process: 12 nm
Flash Channels: 4 @ 2,400 MT/s
Chip Enables: 4
Controller Features: HMB (enabled)

NAND Flash

Manufacturer: YMTC
Name: Xtacking 3.0 (EET1A)
Type: TLC
Technology: 232-layer
Speed: 2400 MT/s
Capacity: 2 chips @ 2 Tbit
ONFI: 5.0
Topology: Charge Trap
Die Size: 68 mm²
(15.1 Gbit/mm²)
Dies per Chip: 2 dies @ 1 Tbit
Planes per Die: 6
Decks per Die: 2
Word Lines: 253 per NAND String
91.7% Vertical Efficiency
Endurance:
(up to)
3000 P/E Cycles
Page Size: 16 KB
Block Size: 4176 Pages
Plane Size: 335 Blocks

DRAM Cache

Type: None
Host-Memory-Buffer (HMB): 40 MB

Performance

Sequential Read: 7,000 MB/s
Sequential Write: 4,800 MB/s
Random Read: 888,000 IOPS
Random Write: 837,000 IOPS
Endurance: 300 TBW
Warranty: 5 Years
MTBF: 1.5 Million Hours
Drive Writes Per Day (DWPD): 0.3
SLC Write Cache: Yes

Features

TRIM: Yes
SMART: Yes
Power Loss Protection: No
Encryption:
  • AES-256
RGB Lighting: No
PS5 Compatible: Yes

Same Drive

This section lists other SSDs in our database using the exact same hardware components

Notes

Controller:

This controller features multiples variants:
F1C - Uses NVMe 1.4
F2C - Uses NVMe 1.4
F3C - Uses NVMe 2.0
F3C U - For 4TB SSDs and uses NVMe 2.0

Core Clock speed should be close to this.

NAND Die:

Wordline pitch - 48nm
Bitline pitch - 39nm

Apr 9th, 2025 22:13 EDT change timezone

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