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Manufacturer: Kingston Last updated: 2026-09-14
Kingston ACR48U40BS6MA-8FAM 8GB Review
Kingston ACR48U40BS6MA-8FAM is an 8GB DDR5-4800 CL38 FURY Beast Black desktop UDIMM sold under an OEM/design-in part number.
This is genuine FURY Beast Black memory at DDR5-4800 CL38, distributed to system integrators under an internal part number — the same speed and timing class as the retail-boxed Kingston FURY Beast KF548C38BB-8 also in this catalog.
What the Part Number Tells You
ACR48U40BS6MA-8FAM is Kingston's OEM designation for a FURY Beast Black DDR5-4800 CL38 UDIMM, matching the timings of the retail KF548C38BB-8 part also in this catalog.
Compatibility
A standard single-module desktop UDIMM, non-ECC, no RGB, black heatspreader. Runs at DDR5-4800 CL38 in any desktop board that accepts unbuffered memory.
Comparison to Alternatives
Functionally equivalent to the Kingston FURY Beast KF548C38BB-8 (8GB DDR5-4800 CL38) sold at retail in this catalog; buy whichever is priced lower for a light 8GB capacity add-on.
Specifications
Identity
| Brand | Kingston |
|---|---|
| Part Number | ACR48U40BS6MA-8FAM |
| Series | FURY Beast |
Memory
| DDR Generation | DDR5 |
|---|---|
| Capacity | 8 GB |
| Speed | 4800 MT/s |
| CAS Latency | 38 |
| Module Count | 1 |
Physical
| Form Factor | Desktop DIMM |
|---|
Module and platform
| RAM Segment | Desktop DDR5 |
|---|
Capacity
| Capacity Per Module | 8 GB |
|---|
Silicon
| Memory IC | Undisclosed |
|---|
Physical and lighting
| Colour | Black |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- System integrators wanting FURY Beast-grade memory without the retail box
- Light 8GB capacity upgrades or top-ups
- Matching memory already qualified for a specific OEM system
Not for
- Buyers who specifically want Kingston's boxed retail packaging and warranty card presentation
- Builds needing more than 8GB per module
FAQs
What are the key specifications of the Kingston ACR48U40BS6MA-8FAM 8GB?
The Kingston ACR48U40BS6MA-8FAM 8GB is a memory kit from Kingston. Key specs: DDR Generation DDR5, Capacity 8GB, Speed 4800MT/s, CAS Latency 38, Colour Black.
Will the Kingston ACR48U40BS6MA-8FAM 8GB work with my current setup?
The Kingston ACR48U40BS6MA-8FAM 8GB lists DDR Generation is DDR5. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits. Our upgrade checker at /upgrade can confirm compatibility for common combinations.
Who is the Kingston ACR48U40BS6MA-8FAM 8GB best suited to?
It suits system integrators wanting fury beast-grade memory without the retail box, light 8gb capacity upgrades or top-ups, matching memory already qualified for a specific oem system.
What are the drawbacks of the Kingston ACR48U40BS6MA-8FAM 8GB?
It is a poor fit for buyers who specifically want kingston's boxed retail packaging and warranty card presentation, builds needing more than 8gb per module.