IBM ADSC 19.2 TB NVMe FlashCore Module FCM3
IBM ADSC 19.2TB NVMe FlashCore Module 3 FCM3
IBM Feature Code ADSC | 19.2TB NVMe FlashCore Module 3 for IBM FlashSystem 7300
The IBM ADSC 19.2TB NVMe FlashCore Module 3 FCM3 is a third-generation IBM FlashCore storage module designed for the IBM FlashSystem 7300 and related IBM FlashSystem platforms that support FCM3 technology. FlashCore Module 3 combines enterprise NVMe flash storage with hardware-based inline compression, self-encryption, advanced flash management, data-integrity protection, and integration with IBM Storage Virtualize. Unlike conventional enterprise NVMe SSDs, IBM FlashCore Modules incorporate IBM-developed hardware and firmware specifically optimized for FlashSystem storage. The architecture provides high throughput, predictable low latency, hardware-assisted data reduction, and enterprise-class reliability while reducing the compression workload placed on the FlashSystem controller processors. The ADSC feature code identifies the 19.2TB FCM3 used with the IBM FlashSystem 7300. IBM part numbers associated with this 19.2TB FCM3 family include 03JK078, 03GH931, 03GH932, 03JK160, 03JK164, and 03JK699.
See the FCM Features tab to view other FlashCore Modules supported by each IBM FlashSystem model, as well as their corresponding part numbers and feature codes. Use the email price feature from on this product page for IBM ADSC 19.2TB NVMe FlashCore Module FCM3 pricing, to request an IBM FlashSystem upgrade quote, or if you have general IBM FlashCore module compatibility questions for your specific FlashSystem model. All IBM FlashCore Modules, FlashSystem systems and parts include warranty, support and are eligibile for IBM maintenance.
IBM ADSC 19.2TB FCM3 Key Features
- IBM Feature Code: ADSC
- FlashCore Generation: FlashCore Module 3 (FCM3)
- Capacity: 19.2TB
- IBM Part Numbers: 03JK078, 03GH931, 03GH932, 03JK160, 03JK164, 03JK699
- Enterprise NVMe storage architecture
- Hardware-based inline data compression
- Self-encrypting FlashCore technology
- Hardware-based data-at-rest protection
- T10-DIF data-integrity protection
- IBM advanced flash management
- Enterprise-class endurance and reliability
- Designed for IBM Storage Virtualize environments
- Compatible with FCM4 replacement and expansion scenarios on supported systems
Technical Specifications
| IBM Feature Code | ADSC |
|---|---|
| FlashCore Generation | FlashCore Module 3 (FCM3) |
| Capacity | 19.2TB |
| Logical / Effective Capacity | Up to 57.6TB based on IBM's published FCM logical-capacity specification |
| IBM Part Numbers | 03JK078, 03GH931, 03GH932, 03JK160, 03JK164, 03JK699 |
| Storage Interface | NVMe |
| Compression | Hardware-based inline compression |
| Encryption | Self-encrypting FlashCore technology |
| Data Integrity | T10-DIF support |
| Computational Storage | No — computational-storage-assisted ransomware detection was introduced with FCM4 |
| FCM4 Compatibility | FCM4 may be used as a replacement, MES upgrade, array extension, or additional storage on supported FCM3 systems |
IBM FlashSystem Compatibility
The ADSC feature code identifies the 19.2TB FlashCore Module 3 for the IBM FlashSystem 7300. The same 19.2TB FCM3 technology is supported by other FCM3-capable IBM FlashSystem platforms under different machine-specific feature codes.
| IBM FlashSystem Model | FCM3 Support | 19.2TB FCM3 Feature Code |
|---|---|---|
| IBM FlashSystem 5200 | Supported | AGSC |
| IBM FlashSystem 7300 | Supported | ADSC |
| IBM FlashSystem 9500 | Supported | AHSB |
FCM3 and FCM4 Compatibility
IBM FlashCore Module 4 was designed as a compatible replacement and expansion path for FlashCore Module 3. On supported IBM FlashSystem 5200, 7300, and 9500 systems, FCM4 modules can be used to replace FCM3 modules, extend an existing FCM3 RAID array, provide additional storage, or be introduced as part of an MES upgrade.
This compatibility is particularly useful for existing FCM3 installations because an organization does not need to replace every FCM3 in the system simply because an FCM3 requires replacement or additional capacity is needed.
Can FCM3 and FCM4 Be Installed in the Same FlashSystem?
Yes. FCM3 and FCM4 can coexist within supported IBM FlashSystem 5200, 7300, and 9500 systems.
Supported configurations can include:
- Existing FCM3 arrays remaining in service while new FCM4 storage is added.
- An FCM4 replacing an FCM3 module as a supported service replacement.
- FCM4 modules being used to extend an existing FCM3 RAID array.
- Dedicated all-FCM4 arrays operating alongside existing FCM3 arrays.
- A phased transition from FCM3 to FCM4 rather than replacing all storage modules simultaneously.
Can FCM3 and FCM4 Be Mixed in the Same RAID Array?
Yes. FCM4 is designed to operate as a replacement or extension within supported FCM3 RAID arrays.
There is, however, an important difference between simply operating an FCM4 and obtaining the additional functionality introduced by FCM4:
Administrators who need FCM4 Computational Storage capabilities should create a RAID array composed entirely of FCM4 modules. IBM requires all-FCM4 arrays and the applicable IBM Storage Virtualize software level for FCM4 computational-storage-assisted ransomware threat detection.
FCM3 / FCM4 Compatibility Summary
| Configuration | Supported | Operational Consideration |
|---|---|---|
| FCM3 and FCM4 in the same FlashSystem | Yes | Supported on applicable FlashSystem 5200, 7300, and 9500 systems |
| FCM4 used as an FCM3 replacement | Yes | FCM4 functions with FCM3-level capabilities when installed in an FCM3 array |
| FCM4 used to extend an FCM3 RAID array | Yes | FCM4-specific Computational Storage functionality is unavailable to the mixed array |
| Dedicated FCM3 and FCM4 arrays in the same system | Yes | Allows the all-FCM4 array to retain FCM4-specific capabilities |
| FCM4 Computational Storage in a mixed FCM3/FCM4 array | No | An all-FCM4 RAID array is required |
| FCM4 ransomware threat-detection assist | All-FCM4 array required | Array must meet the applicable IBM Storage Virtualize software requirement |
FCM4 Computational Storage Requirements
One of the significant differences between FCM3 and FCM4 is the addition of Computational Storage capabilities in FlashCore Module 4. FCM4 can assist IBM Storage Virtualize with real-time ransomware threat detection by analyzing storage activity within the FlashCore hardware.
To use this functionality, IBM requires:
- A RAID array composed entirely of FCM4 modules.
- The array to be created using a supported IBM Storage Virtualize software level.
- IBM Storage Virtualize 8.6.2 or later for the applicable FCM4 computational-storage-assisted threat-detection functionality.
An FCM4 installed as a replacement for an ADSC or another FCM3 within an existing FCM3 array will provide storage functionality, but the mixed array will continue to operate with FCM3-level capabilities.
FCM2 and FCM3 Compatibility
FCM2 and FCM3 have different compatibility rules than the compatible FCM3 and FCM4 generation pair.
FCM2 and FCM3 cannot be intermixed within the same RAID array. Hardware and architectural changes between the generations include changes to PCIe technology, NAND technology, compression implementation, and capacity characteristics.
Hardware-Based Inline Compression
IBM FlashCore Module 3 performs inline data compression within the FlashCore hardware rather than requiring the FlashSystem controller processors to perform the primary FlashCore compression workload.
The technology allows compressible data to consume less physical flash capacity while maintaining the performance characteristics expected from an enterprise NVMe storage system.
Benefits include:
- Increased effective storage capacity
- Reduced physical flash consumption
- Hardware-assisted data reduction
- Reduced compression overhead on FlashSystem controller processors
- Consistent application response times
- Improved storage density for compressible workloads
19.2TB Capacity and Effective Capacity
The ADSC provides 19.2TB of physical FlashCore capacity. IBM publishes a logical capacity of up to 57.6TB for the 19.2TB FCM3 capacity point based on its stated data-reduction assumptions.
| Physical FCM Capacity | 19.2TB |
|---|---|
| IBM Published Logical Capacity | 57.6TB |
| Actual Effective Capacity | Varies according to workload and achievable data-reduction ratio |
Encryption and Data Protection
The IBM ADSC FlashCore Module incorporates hardware-based data-protection capabilities directly within the FlashCore architecture.
- Self-encrypting storage technology
- Hardware-based encryption for data at rest
- T10-DIF data-integrity protection
- Integration with IBM FlashSystem security and encryption capabilities
FCM3 vs. FCM4
FCM3 and FCM4 provide the same principal 4.8TB, 9.6TB, 19.2TB, and 38.4TB capacity points, but FCM4 introduces additional capabilities through its Computational Storage architecture.
| Capability | FCM3 | FCM4 |
|---|---|---|
| NVMe FlashCore Technology | Yes | Yes |
| 19.2TB Capacity | Yes | Yes |
| Hardware-Based Compression | Yes | Yes |
| Self-Encryption | Yes | Yes |
| T10-DIF Data Protection | Yes | Yes |
| Computational Storage | No | Yes |
| Hardware-Assisted Ransomware Threat Detection | No | Yes, with qualifying all-FCM4 arrays and supported software |
| FCM4 Can Replace FCM3 | Not Applicable | Yes |
FlashCore Module 3 Capacity Reference
| FlashSystem 7300 Feature Code | Capacity | FlashCore Generation |
|---|---|---|
| ADSA | 4.8TB | FCM3 |
| ADSB | 9.6TB | FCM3 |
| ADSC | 19.2TB | FCM3 |
| ADSD | 38.4TB | FCM3 |
Equivalent 19.2TB FCM3 Feature Codes
IBM uses different feature codes for the 19.2TB FCM3 depending on the target FlashSystem platform.
| IBM FlashSystem | Feature Code | Capacity | Generation |
|---|---|---|---|
| IBM FlashSystem 5200 | AGSC | 19.2TB | FCM3 |
| IBM FlashSystem 7300 | ADSC | 19.2TB | FCM3 |
| IBM FlashSystem 9500 | AHSB | 19.2TB | FCM3 |
Typical Workloads
The IBM ADSC 19.2TB FCM3 supports the broad range of enterprise workloads that can be hosted on or connected to an IBM FlashSystem 7300, including:
- IBM i
- AIX
- Linux
- IBM Power Systems workloads
- VMware environments
- Microsoft Hyper-V
- Oracle Database
- Microsoft SQL Server
- SAP environments
- Enterprise virtualization
- Database workloads
- High-capacity production storage
- Business-critical applications
Replacement and Expansion Considerations
Before purchasing or installing an IBM ADSC or equivalent 19.2TB FlashCore Module 3, verify:
- The exact IBM FlashSystem model and machine type.
- The correct machine-specific IBM feature code.
- The FRU or replacement part number of the installed FlashCore Module.
- The installed FlashCore firmware level.
- The IBM Storage Virtualize software level.
- The capacity and FlashCore generation of modules already present in the target RAID array.
- Whether the module will be used as a replacement, array expansion, MES upgrade, or new array.
- Whether FCM4-specific Computational Storage functionality is required.
Part-number verification is especially important when replacing FlashCore media because multiple IBM part numbers can correspond to the same capacity and FlashCore generation. Verify the target machine type, existing hardware, and supported replacement before ordering a module.
How to Identify an Installed FCM3
The FlashCore firmware level provides a convenient method of identifying the installed FlashCore generation. FlashCore firmware beginning with 3_ identifies a FlashCore Module 3.
For example:
Firmware Level: 3_1_11
The first digit identifies the FlashCore generation, making this an FCM3.
The IBM FlashSystem management interface can also be used to review drive properties such as capacity, firmware level, FRU part number, drive state, endurance information, and RAID membership.
IBM ADSC 19.2TB FCM3 Summary
The IBM ADSC 19.2TB NVMe FlashCore Module 3 provides high-capacity enterprise NVMe storage for the IBM FlashSystem 7300 with hardware-based inline compression, self-encryption, data-integrity protection, and integration with IBM Storage Virtualize.
The ADSC feature identifies the 19.2TB FCM3 for the FlashSystem 7300, while equivalent 19.2TB FCM3 capacity is represented by AGSC on the FlashSystem 5200 and AHSB on the FlashSystem 9500.
FCM4 provides a supported replacement and expansion path for existing FCM3 environments. An FCM4 can replace an FCM3, extend an existing FCM3 RAID array, or be introduced as additional storage on supported systems. When FCM3 and FCM4 are mixed in the same RAID array, however, the FCM4 operates with FCM3-level functionality.
Organizations requiring FCM4-specific Computational Storage and hardware-assisted ransomware threat detection should use dedicated RAID arrays composed entirely of FCM4 modules and meet the applicable IBM Storage Virtualize software requirements.
This keeps **ADSA, ADSB, and ADSC** consistent enough that someone moving between your product pages will immediately know where to find compatibility, part numbers, FCM4 replacement information, and capacity details. [1]: https://www.ibm.com/docs/en/flashsystem-7x00/9.1.0?topic=overview-drives&utm_source=chatgpt.com "capacity for pools and volumes, FCM, Drive capacity" [2]: https://community.ibm.com/community/user/discussion/how-to-tell-if-i-am-running?utm_source=chatgpt.com "How to tell if I am running | Global Storage"
IBM FlashCore Module Features and Part Numbers by FlashSystem Model
IBM Flash System FS7300 Models 4657-924 and 4657-U7D
4657-ADSA 4.8TB NVMe FlashCore Module FCM3, PN: 03JK076 03JK162 03GH935 03GH936 03JK687 ADSA AGSA AHS9
4657-ADSB 9.6TB NVMe FlashCore Module FCM3, PN: 03JK077 03JK163 03JL077 03JK693 03GH933 03LG627 ADSB AGSB AHSA
4657-ADSC 19.2TB NVMe FlashCore Module FCM3, PN: 03JK078 03GH931 03GH932 03JK160 03JK164 03JK699 ADSC AGSC AHSB
4657-ADSD 38.4TB NVMe FlashCore Module FCM3, PN: 03JK079 03JK165 ADSD AGSD AHSC
4657-ADSE 4.8TB NVMe FlashCore Module FCM4, PN: 03NK832 03JK992 ADSE AGSE AHSE
4657-ADSF 9.6TB NVMe FlashCore Module FCM4, PN: 03NK831 03LG001 03LG002 03JN354 ADSF AGSF AHSF
4657-ADSG 19.2TB NVMe FlashCore Module FCM4, PN: 03NK830 03LG010 ADSG AHSG AGSG
4657-ADSH 38.4TB NVMe FlashCore Module FCM4, PN: 03NK829 03LG019 ADSH AGSH AHSH
IBM Flash System FS7000 Models 2076-724, 2076-U7B, FS7200 Models 2076-824, 2076-U7C
2076-ADS1 4.8TB NVMe FlashCore Module FCM1, PN: 01YM582 01YM482 01EK233 03LG613 01YK819 AES1 ADS1 AHS1
2076-ADS2 9.6TB NVMe FlashCore Module FCM1, PN: 01YM583 01YM943 01YM493 01EK232 01YK818 AES2 ADS2 AHS2
2076-ADS3 19.2TB NVMe FlashCore Module FCM1, PN: 01YM584 01EK231 01YM501 01YK817 AES3 AHS3 ADS3
IBM Flash System FS7200 Models 4664-824, 4664-U7C, 2076-824 and 2076-U7C
2076-ADS5 4.8TB NVMe FlashCore Module FCM2, PN: 02YC416 02YC423 03GU599 02CL186 03GH469 03GH824 03GU518 03GU531 AES5 ADS5 AGS5 AHS5
4664-ADS5 4.8TB NVMe FlashCore Module FCM2, PN: 02YC416 02YC423 03GU599 02CL186 03GH469 03GH824 03GU518 03GU531 AES5 ADS5 AGS5 AHS5
2076-ADS6 9.6TB NVMe FlashCore Module FCM2, PN: 03GU600 02YC417 03GH470 03GH766 AES6 ADS6 AGS6 AHS6
4664-ADS6 9.6TB NVMe FlashCore Module FCM2, PN: 03GU600 02YC417 03GH470 03GH766 AES6 ADS6 AGS6 AHS6
2076-ADS7 19.2TB NVMe FlashCore Module FCM2, PN: 02YC418 02CL183 02CL182 03GH471 03GH764 AES7 ADS7 AGS7 AHS7
4664-ADS7 19.2TB NVMe FlashCore Module FCM2, PN: 02YC418 02CL183 02CL182 03GH471 03GH764 AES7 ADS7 AGS7 AHS7
2076-ADS8 38.4TB NVMe FlashCore Module FCM2, PN: 02YC419 03GH472 AES8 AGS8 ADS8 AHS8
4664-ADS8 38.4TB NVMe FlashCore Module FCM2, PN: 02YC419 03GH472 AES8 AGS8 ADS8 AHS8
IBM Flash System FS9100 Models 9848-AF7, 9848-AF8, 9846-AF7 and 9846-AF8
9846-AHS1 4.8TB NVMe FlashCore Module FCM1, PN: 01YM582 01YM482 01EK233 03LG613 01YK819 AES1 ADS1 AHS1
9846-AHS2 9.6TB NVMe FlashCore Module FCM1, PN: 01YM583 01YM943 01YM493 01EK232 01YK818 AES2 ADS2 AHS2
9846-AHS3 19.2TB NVMe FlashCore Module FCM1, PN: 01YM584 01EK231 01YM501 01YK817 AES3 AHS3 ADS3
9846-AHS5 4.8TB NVMe FlashCore Module FCM2, PN: 02YC416 02YC423 03GU599 02CL186 03GH469 03GH824 03GU518 03GU531 AES5 ADS5 AGS5 AHS5
9846-AHS6 9.6TB NVMe FlashCore Module FCM2, PN: 03GU600 02YC417 03GH470 03GH766 AES6 ADS6 AGS6 AHS6
9846-AHS7 19.2TB NVMe FlashCore Module FCM2, PN: 02YC418 02CL183 02CL182 03GH471 03GH764 AES7 ADS7 AGS7 AHS7
9846-AHS8 38.4TB NVMe FlashCore Module FCM2, PN: 02YC419 03GH472 AES8 AGS8 ADS8 AHS8
IBM Flash System FS5100 Models 2078-424, 2078-AF4, 2077-U5B, 2077-424, 2077-AF4 and 2077-U5B
2077-AES1 4.8TB NVMe FlashCore Module FCM1, PN: 01YM582 01YM482 01EK233 03LG613 01YK819 AES1 ADS1 AHS1
2078-AES1 4.8TB NVMe FlashCore Module FCM1, PN: 01YM582 01YM482 01EK233 03LG613 01YK819 AES1 ADS1 AHS1
2077-AES2 9.6TB NVMe FlashCore Module FCM1, PN: 01YM583 01YM943 01YM493 01EK232 01YK818 AES2 ADS2 AHS2
2078-AES2 9.6TB NVMe FlashCore Module FCM1, PN: 01YM583 01YM943 01YM493 01EK232 01YK818 AES2 ADS2 AHS2
2077-AES3 19.2TB NVMe FlashCore Module FCM1, PN: 01YM584 01EK231 01YM501 01YK817 AES3 AHS3 ADS3
2078-AES3 19.2TB NVMe FlashCore Module FCM1, PN: 01YM584 01EK231 01YM501 01YK817 AES3 AHS3 ADS3
2077-AES5 4.8TB NVMe FlashCore Module FCM2, PN: 02YC416 02YC423 03GU599 02CL186 03GH469 03GH824 03GU518 03GU531 AES5 ADS5 AGS5 AHS5
2078-AES5 4.8TB NVMe FlashCore Module FCM2, PN: 02YC416 02YC423 03GU599 02CL186 03GH469 03GH824 03GU518 03GU531 AES5 ADS5 AGS5 AHS5
2077-AES6 9.6TB NVMe FlashCore Module FCM2, PN: 03GU600 02YC417 03GH470 03GH766 AES6 ADS6 AGS6 AHS6
2078-AES6 9.6TB NVMe FlashCore Module FCM2, PN: 03GU600 02YC417 03GH470 03GH766 AES6 ADS6 AGS6 AHS6
2077-AES7 19.2TB NVMe FlashCore Module FCM2, PN: 02YC418 02CL183 02CL182 03GH471 03GH764 AES7 ADS7 AGS7 AHS7
2078-AES7 19.2TB NVMe FlashCore Module FCM2, PN: 02YC418 02CL183 02CL182 03GH471 03GH764 AES7 ADS7 AGS7 AHS7
2077-AES8 38.4TB NVMe FlashCore Module FCM2, PN: 02YC419 03GH472 AES8 AGS8 ADS8 AHS8
2078-AES8 38.4TB NVMe FlashCore Module FCM2, PN: 02YC419 03GH472 AES8 AGS8 ADS8 AHS8
IBM Flash System FS5200 Models 4662-6H2 and 4662-UH6
4662-AGS5 4.8TB NVMe FlashCore Module FCM2, PN: 02YC416 02YC423 03GU599 02CL186 03GH469 03GH824 03GU518 03GU531 AES5 ADS5 AGS5 AHS5
4662-AGS6 9.6TB NVMe FlashCore Module FCM2, PN: 03GU600 02YC417 03GH470 03GH766 AES6 ADS6 AGS6 AHS6
4662-AGS7 19.2TB NVMe FlashCore Module FCM2, PN: 02YC418 02CL183 02CL182 03GH471 03GH764 AES7 ADS7 AGS7 AHS7
4662-AGS8 38.4TB NVMe FlashCore Module FCM2, PN: 02YC419 03GH472 AES8 AGS8 ADS8 AHS8
4662-AGSA 4.8TB NVMe FlashCore Module FCM3, PN: 03JK076 03JK162 03GH935 03GH936 03JK687 ADSA AGSA AHS9
4662-AGSB 9.6TB NVMe FlashCore Module FCM3, PN: 03JK077 03JK163 03JL077 03JK693 03GH933 03JK077 03LG627 ADSB AGSB AHSA
4662-AGSC 19.2TB NVMe FlashCore Module FCM3, PN: 03JK078 03GH931 03GH932 03JK160 03JK164 03JK699 ADSC AGSC AHSB
4662-AGSD 38.4TB NVMe FlashCore Module FCM3, PN: 03JK079 03JK165 ADSD AGSD AHSC
4662-AGSE 4.8TB NVMe FlashCore Module FCM4, PN: 03NK832 03JK992 ADSE AGSE AHSE
4662-AGSF 9.6TB NVMe FlashCore Module FCM4, PN: 03NK831 03LG001 03LG002 03JN354 ADSF AGSF AHSF
4662-AGSG 19.2TB NVMe FlashCore Module FCM4, PN: 03NK830 03LG010 ADSG AHSG AGSG
4662-AGSH 38.4TB NVMe FlashCore Module FCM4, PN: 03NK829 03LG019 ADSH AGSH AHSH
IBM Flash System FS9500 Models 4983-AH8, 4666-AH8 and 4666-UH8
4666-AHS9 4.8TB NVMe FlashCore Module FCM3, PN: 03JK076 03JK162 03GH935 03GH936 03JK687 ADSA AGSA AHS9
4983-AHS9 4.8TB NVMe FlashCore Module FCM3, PN: 03JK076 03JK162 03GH935 03GH936 03JK687 ADSA AGSA AHS9
4666-AHSA 9.6TB NVMe FlashCore Module FCM3, PN: 03JK077 03JK163 03JL077 03JK693 03GH933 03JK077 03LG627 ADSB AGSB AHSA
4983-AHSA 9.6TB NVMe FlashCore Module FCM3, PN: 03JK077 03JK163 03JL077 03JK693 03GH933 03JK077 03LG627 ADSB AGSB AHSA
4666-AHSB 19.2TB NVMe FlashCore Module FCM3, PN: 03JK078 03GH931 03GH932 03JK160 03JK164 03JK699 ADSC AGSC AHSB
4983-AHSB 19.2TB NVMe FlashCore Module FCM3, PN: 03JK078 03GH931 03GH932 03JK160 03JK164 03JK699 ADSC AGSC AHSB
4666-AHSC 38.4TB NVMe FlashCore Module FCM3, PN: 03JK079 03JK165 ADSD AGSD AHSC
4983-AHSC 38.4TB NVMe FlashCore Module FCM3, PN: 03JK079 03JK165 ADSD AGSD AHSC
4666-AHSE 4.8TB NVMe FlashCore Module FCM4, PN: 03NK832 03JK992 ADSE AGSE AHSE
4983-AHSE 4.8TB NVMe FlashCore Module FCM4, PN: 03NK832 03JK992 ADSE AGSE AHSE
4666-AHSF 9.6TB NVMe FlashCore Module FCM4, PN: 03NK831 03LG001 03LG002 03JN354 ADSF AGSF AHSF
4983-AHSF 9.6TB NVMe FlashCore Module FCM4, PN: 03NK831 03LG001 03LG002 03JN354 ADSF AGSF AHSF
4666-AHSG 19.2TB NVMe FlashCore Module FCM4, PN: 03NK830 03LG010 ADSG AHSG AGSG
4983-AHSG 19.2TB NVMe FlashCore Module FCM4, PN: 03NK830 03LG010 ADSG AHSG AGSG
4666-AHSH 38.4TB NVMe FlashCore Module FCM4, PN: 03NK829 03LG019 ADSH AGSH AHSH