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Best Desktop & Laptop Memory – DDR5 & DDR4 RAM Upgrades in South Africa

▶ Maximize Speed and Efficiency with the Best Desktop & Laptop RAM in South Africa

Memory (RAM) is one of the most critical components of your PC or laptop, directly affecting speed, multitasking, and overall system performance. Whether you're gaming, editing 4K videos, programming AI models, or simply upgrading an old laptop, choosing the right RAM ensures smoother performance and fewer slowdowns.

At ITworkup, we offer a wide range of Desktop and Laptop RAM modules, including high-speed DDR5 and reliable DDR4 memory from top brands like Corsair, Kingston, Crucial, G.Skill, and more.

Did you know? DDR5 has now smashed past 12,264 MT/s in recent overclocking records. Compare that to DDR4’s max of around 3200-4000MHz, and it’s like comparing a rocket to a bicycle. If you’re still running DDR4, you’re basically living in the floppy disk era—but don’t worry, we’ve got great upgrade options to help you keep up!

Shop high-performance RAM with fast shipping in Johannesburg, Cape Town, and Midrand or visit our store for expert advice on upgrading your system.


⚡ The Future of RAM – DDR5 vs DDR4 (And Why It's Not Even Close)

Let’s be real—if you're still rocking DDR4, it's like using a flip phone in the era of foldable screens. DDR5 RAM isn’t just an upgrade; it’s a revolution, bringing insane speeds, higher bandwidth, lower power consumption, and next-gen AI-driven memory management.

DDR5 RAM – Next-Gen Performance

  • Speeds up to 12,264 MT/s (a world record!) ⚡
  • Double the bandwidth of DDR4, making gaming & multitasking ultra-smooth
  • Onboard power management, reducing heat & increasing efficiency

DDR4 RAM – The Old Reliable

  • Max speeds around 3200-4000MHz (which seemed fast… in 2016)
  • Still a great option for budget builds & older motherboards
  • Best for those who aren’t quite ready for the DDR5 revolution

⁉️ Need help choosing between DDR4 and DDR5? Contact ITworkup South Africa for expert advice!


⚡ Best Desktop & Laptop RAM for Every Setup

Gaming Memory – High FPS & Smooth Performance

  • DDR5-6000 to DDR5-8800+ for maximum FPS
  • RGB RAM options for those who need their PC to glow as fast as it runs

Professional Workstation RAM – For Creators & Developers

  • 64GB & 128GB kits for video editing, CAD, and AI computing
  • ECC RAM options for stable, error-free performance

Laptop Upgrades – Give Your Laptop a New Life

  • DDR4 & DDR5 SO-DIMM modules for easy laptop memory upgrades
  • Great for business, gaming, and ultrabooks

✅ Why Buy Your RAM from ITworkup?

Latest DDR5 & DDR4 Memory – All the top brands in stock
Best Prices in South Africa – Competitive deals on high-performance RAM
Fast Shipping – Available in Johannesburg, Midrand & Cape Town
Expert Support – Need advice? We’re here to help you upgrade!

DDR3 8GB/1333 (1*8GB) CL9 DDR3 8GB/1333 (1*8GB) CL9
2025 Deals -21 %
Brand: GoodRam In Stock: 5+ Model: GR1333D364L9/8G
Memory type : DDR3 | Total memory capacity: 8 | Memory bus frequency: 1333 MHz | Number of memory cards in set: 1 | CAS Latency: CL9 | Radiator : No..
R337 R425
Ex VAT:R293
DDR3 4GB/1333 512*8 Single Rank DDR3 4GB/1333 512*8 Single Rank
2025 Deals -13 %
Brand: GoodRam In Stock: 5+ Model: GR1333D364L9S/4G
Memory type : DDR3 | Total memory capacity: 4 | Memory bus frequency: 1333 MHz | CAS Latency: CL9..
R322 R368
Ex VAT:R280
DDR3 32GB (4x8GB) RipjawsZ 2400MHz CL11 XMP DDR3 32GB (4x8GB) RipjawsZ 2400MHz CL11 XMP
2025 Deals -9 %
Brand: G.SKILL In Stock: 1 Model: F3-2400C11Q-32GZM
Memory type : DDR3 | Total memory capacity: 32 | Memory bus frequency: 2400 MHz | Number of memory cards in set: 4 | CAS Latency: CL11 | Radiator : Yes | Other features: - Unbuffered- Non-ECC - Intel XMP (Extreme Memory Profile) Ready- Voltage 1.65v..
R2,549 R2,807
Ex VAT:R2,216
DDR3 32GB (4x8GB) RipjawsZ 1600MHz CL10 XMP
2025 Deals -14 %
Brand: G.SKILL In Stock: 1 Model: F3-12800CL10Q-32GBZL
Model: F3-12800CL10Q-32GBZL | Memory type : DDR3 | Total memory capacity: 32768 MB | Memory bus frequency: 1600 MHz | Number of memory cards in set: 4 | CAS Latency: CL10 | Radiator : Yes..
R1,791 R2,076
Ex VAT:R1,557
DDR3 16GB (2x8GB) RipjawsX 2400MHz CL11 XMP DDR3 16GB (2x8GB) RipjawsX 2400MHz CL11 XMP
2025 Deals -13 %
Brand: G.SKILL In Stock: 3 Model: F3-2400C11D-16GXM
Memory type : DDR3 | Total memory capacity: 16 | Memory bus frequency: 2400 MHz | Number of memory cards in set: 2 | CAS Latency: CL11 | Radiator : Yes | Other features: Non-ECCUnbufferedSPD Speed1333MHz SPD Voltage1.50vTested Voltage 1.65v..
R1,323 R1,520
Ex VAT:R1,151
DDR3 16GB (2x8GB) RipjawsX 1600MHz CL9 XMP DDR3 16GB (2x8GB) RipjawsX 1600MHz CL9 XMP
2025 Deals -16 %
Brand: G.SKILL In Stock: 4 Model: F3-1600C9D-16GXM
Model: F3-1600C9D-16GXM | Memory type : DDR3 | Total memory capacity: 16 | Memory bus frequency: 1600 MHz | Number of memory cards in set: 2 | CAS Latency: CL9 | Radiator : Yes..
R1,102 R1,309
Ex VAT:R958
DDR3 16GB (2x8GB) Ares 1600MHz CL9 XMP Low Profile DDR3 16GB (2x8GB) Ares 1600MHz CL9 XMP Low Profile
2025 Deals -9 %
Brand: G.SKILL In Stock: 2 Model: F3-1600C9D-16GAR
Memory type : DDR3 | Total memory capacity: 16384 MB | Memory bus frequency: 1600 MHz | Number of memory cards in set: 2 | CAS Latency: CL9 | Other features: 1.5V..
R1,102 R1,208
Ex VAT:R958
DDR QNAP 32GB DDR4-3200 ECC U-DIMM 288 pin T0 version
2025 Deals -12 %
Brand: QNAP In Stock: 4 Model: RAM-32GDR4ECT0-UD-3200
QNAP RAM-32GDR4ECT0-UD-3200. Komponente für: PC, Speicherkapazität: 32 GB, Speicherlayout (Module x Größe): 1 x 32 GB, Interner Speichertyp: DDR4, Speichertaktfrequenz: 3200 MHz, ECC..
R9,443 R10,675
Ex VAT:R8,211
Dahua Technology DDR-C600URG32G36D memory module 32 GB 2 x 16 GB DDR4 3600 MHz Dahua Technology DDR-C600URG32G36D memory module 32 GB 2 x 16 GB DDR4 3600 MHz
2025 Deals -9 %
Brand: DAHUA In Stock: 5+ Model: 1.0.01.06.10574
Width: 46.9 mm | Memory layout (modules x size): 2 x 16 GB | Package weight: 169.5 g | Height: 7.6 mm | Backlight: Yes | Internal memory type: DDR4 | Internal memory: 32 GB | Intel Extreme Memory Profile (XMP): Yes | Depth: 136.1 mm | Operating temperature (T-T): 0 - 70 °C | Operating relative humid..
R2,244 R2,474
Ex VAT:R1,951
Dahua Technology DDR-C600UHW8G32 memory module 8 GB 1 x 8 GB DDR4 3200 MHz Dahua Technology DDR-C600UHW8G32 memory module 8 GB 1 x 8 GB DDR4 3200 MHz
2025 Deals -8 %
Brand: DAHUA In Stock: 5+ Model: DDR-C600UHW8G32
Memory layout (modules x size): 1 x 8 GB | Intel Extreme Memory Profile (XMP) version: 2.0 | CAS latency: 22 | Height: 7.6 mm | Depth: 136.1 mm | Memory voltage: 1.2 V | Memory form factor: 288-pin DIMM | Cooling type: Heatsink | Package width: 78.9 mm | Width: 46.9 mm | Intel Extreme Memory Profile..
R730 R794
Ex VAT:R635
Dahua Technology DDR-C600UHW16G36 memory module 16 GB 1 x 16 GB DDR4 3600 MHz Dahua Technology DDR-C600UHW16G36 memory module 16 GB 1 x 16 GB DDR4 3600 MHz
2025 Deals -12 %
Brand: DAHUA In Stock: 5+ Model: DDR-C600UHW16G36
Memory voltage: 1.35 V | Memory form factor: 288-pin DIMM | Cooling type: Heatsink | Weight: 65 g | Component for: PC | Package width: 78.9 mm | Package height: 9.5 mm | Package depth: 176.6 mm | Storage temperature (T-T): -20 - 85 °C | Height: 7.6 mm | Package weight: 87 g | CAS latency: 18 | Inter..
R1,283 R1,453
Ex VAT:R1,115
Dahua Technology DDR-C600UHW16G32 memory module 16 GB 1 x 16 GB DDR4 3200 MHz Dahua Technology DDR-C600UHW16G32 memory module 16 GB 1 x 16 GB DDR4 3200 MHz
2025 Deals -6 %
Brand: DAHUA In Stock: 5+ Model: DDR-C600UHW16G32
Package weight: 87 g | Intel Extreme Memory Profile (XMP): Yes | Package depth: 176.6 mm | Memory form factor: 288-pin DIMM | Package width: 78.9 mm | Depth: 136.1 mm | Operating temperature (T-T): 0 - 70 °C | Storage temperature (T-T): -20 - 85 °C | CAS latency: 22 | Internal memory: 16 GB | Width:..
R1,108 R1,182
Ex VAT:R963
Dahua Technology DDR-C600UHD8G32 memory module 8 GB 1 x 8 GB DDR4 3200 MHz Dahua Technology DDR-C600UHD8G32 memory module 8 GB 1 x 8 GB DDR4 3200 MHz
2025 Deals -8 %
Brand: DAHUA In Stock: 5+ Model: DDR-C600UHD8G32
Internal memory type: DDR4 | Operating temperature (T-T): 0 - 70 °C | Operating relative humidity (H-H): 25 - 85% | Package depth: 176.6 mm | Package weight: 87 g | Weight: 65 g | Memory clock speed: 3200 MHz | Memory form factor: 288-pin DIMM | Internal memory: 8 GB | Storage temperature (T-T): -20..
R730 R794
Ex VAT:R635
Dahua Technology DDR-C600UHD16G36 memory module 16 GB 1 x 16 GB DDR4 3600 MHz Dahua Technology DDR-C600UHD16G36 memory module 16 GB 1 x 16 GB DDR4 3600 MHz
2025 Deals -18 %
Brand: DAHUA In Stock: 5+ Model: DDR-C600UHD16G36
Height: 7.6 mm | Internal memory: 16 GB | Memory voltage: 1.35 V | Memory clock speed: 3600 MHz | Operating temperature (T-T): 0 - 70 °C | Weight: 65 g | Operating relative humidity (H-H): 25 - 85% | Depth: 136.1 mm | Memory layout (modules x size): 1 x 16 GB | Internal memory type: DDR4 | Backlight..
R1,369 R1,665
Ex VAT:R1,190
Dahua Technology DDR-C600UHD16G32 memory module 16 GB 1 x 16 GB DDR4 3200 MHz Dahua Technology DDR-C600UHD16G32 memory module 16 GB 1 x 16 GB DDR4 3200 MHz
2025 Deals -6 %
Brand: DAHUA In Stock: 5+ Model: DDR-C600UHD16G32
Weight: 65 g | Package depth: 176.6 mm | Internal memory: 16 GB | Width: 46.9 mm | Depth: 136.1 mm | Storage temperature (T-T): -20 - 85 °C | Memory voltage: 1.2 V | Height: 7.6 mm | Backlight: Yes | Package weight: 87 g | Operating temperature (T-T): 0 - 70 °C | Memory form factor: 288-pin DIMM | C..
R1,108 R1,182
Ex VAT:R963
Dahua Technology DDR-C300U4G26 memory module 4 GB 1 x 4 GB DDR4 2666 MHz
2025 Deals -3 %
Brand: DAHUA In Stock: 5+ Model: DDR-C300U4G26
Width: 69.6 mm | Operating temperature (T-T): 0 - 70 °C | Weight: 16 g | Component for: PC | Package depth: 51 mm | Memory clock speed: 2666 MHz | Package width: 165 mm | Memory form factor: 288-pin DIMM | Internal memory type: DDR4 | Operating relative humidity (H-H): 25 - 85% | Package weight: 44 ..
R1,251 R1,296
Ex VAT:R1,088
Dahua Technology DDR-C300U32G32 memory module 32 GB 1 x 32 GB DDR4 3200 MHz
2025 Deals -11 %
Brand: DAHUA In Stock: 5+ Model: DDR-C300U32G32
Memory layout (modules x size): 1 x 32 GB | Depth: 69.6 mm | Width: 30 mm | Height: 3.58 mm | Memory voltage: 1.2 V | CAS latency: 22 | Package height: 16.5 mm | Internal memory: 32 GB | Weight: 16 g | Internal memory type: DDR4 | Package width: 51 mm | Memory form factor: 288-pin DIMM | Package dep..
R2,443 R2,753
Ex VAT:R2,124
CT8G4SFRA32A
2025 Deals -13 %
Brand: Crucial In Stock: 5+ Model: CT8G4SFRA32A
..
R534 R612
Ex VAT:R464
CT16G4SFRA32A CT16G4SFRA32A
2025 Deals -10 %
Brand: Crucial In Stock: 5+ Model: CT16G4SFRA32A
Internal memory: 16 GB | Component for: Laptop | Memory clock speed: 3200 MHz | Buffered memory type: Unregistered (unbuffered) | ECC: No | CAS latency: 22 | Module configuration: 2048M x 64 | Memory layout (modules x size): 1 x 16 GB | Harmonized System (HS) code: 84733020 | Internal memory type: D..
R864 R958
Ex VAT:R752
Crucial DDR5-5600   8GB
2025 Deals -18 %
Brand: Crucial In Stock: 5+ Model: CT8G56C46U5
Intel Extreme Memory Profile (XMP) version: 3.0 | Internal memory: 8 GB | CAS latency: 46 | On-Die ECC: Yes | AMD Extended Profiles for Overclocking (EXPO): Yes | Memory layout (modules x size): 1 x 8 GB | ECC: Yes | Buffered memory type: Unregistered (unbuffered) | Component for: PC | Memory voltag..
R745 R906
Ex VAT:R647
Crucial CT8G4DFS824A memory module 8 GB 1 x 8 GB DDR4 2400 MHz Crucial CT8G4DFS824A memory module 8 GB 1 x 8 GB DDR4 2400 MHz
2025 Deals -11 %
Brand: Crucial In Stock: 5+ Model: CT8G4DFS824A
Operating temperature (T-T): 0 - 85 °C | Memory form factor: 288-pin DIMM | Internal memory: 8 GB | Height: 31 mm | CAS latency: 17 | Component for: PC/Server | Memory layout (modules x size): 1 x 8 GB | ECC: No | Width: 133.3 mm | Internal memory type: DDR4 | Memory clock speed: 2400 MHz | Memory v..
R610 R685
Ex VAT:R531
Crucial CT8G48C40U5 memory module 8 GB 1 x 8 GB DDR5 4800 MHz ECC Crucial CT8G48C40U5 memory module 8 GB 1 x 8 GB DDR5 4800 MHz ECC
2025 Deals -11 %
Brand: Crucial In Stock: 5+ Model: CT8G48C40U5
Memory voltage: 1.1 V | Memory layout (modules x size): 1 x 8 GB | ECC: Yes | On-Die ECC: Yes | Component for: PC/Server | Harmonized System (HS) code: 84733020 | CAS latency: 40 | Internal memory type: DDR5 | Memory clock speed: 4800 MHz | Internal memory: 8 GB | Buffered memory type: Unregistered ..
R699 R789
Ex VAT:R608
Crucial CT8G48C40S5 memory module 8 GB 1 x 8 GB DDR5 4800 MHz Crucial CT8G48C40S5 memory module 8 GB 1 x 8 GB DDR5 4800 MHz
2025 Deals -16 %
Brand: Crucial In Stock: 5+ Model: CT8G48C40S5
Harmonized System (HS) code: 84733020 | CAS latency: 40 | Internal memory type: DDR5 | Component for: Laptop | Memory form factor: 262-pin SO-DIMM | Memory layout (modules x size): 1 x 8 GB | Memory clock speed: 4800 MHz | Internal memory: 8 GB | Compliance certificates: REACH | Compliance certifica..
R770 R916
Ex VAT:R669
Crucial CT32G56C46U5 memory module 32 GB 1 x 32 GB DDR5 5600 MHz
2025 Deals -12 %
Brand: Crucial In Stock: 5+ Model: CT32G56C46U5
Memory layout (modules x size): 1 x 32 GB | CAS latency: 46 | Memory clock speed: 5600 MHz | Internal memory: 32 GB | Internal memory type: DDR5 | Component for: PC | Memory voltage: 1.1 V | On-Die ECC: Yes | Buffered memory type: Unregistered (unbuffered)..
R1,921 R2,172
Ex VAT:R1,670
Crucial CT32G56C46S5 memory module 32 GB 1 x 32 GB DDR5 5600 MHz
2025 Deals -7 %
Brand: Crucial In Stock: 5+ Model: CT32G56C46S5
Internal memory: 32 GB | Memory layout (modules x size): 1 x 32 GB | On-Die ECC: Yes | Memory voltage: 1.1 V | Buffered memory type: Unregistered (unbuffered) | Memory clock speed: 5600 MHz | CAS latency: 46 | Internal memory type: DDR5 | Component for: Laptop..
R1,919 R2,060
Ex VAT:R1,669
Crucial CT32G4DFD832A memory module 32 GB 1 x 32 GB DDR4 3200 MHz Crucial CT32G4DFD832A memory module 32 GB 1 x 32 GB DDR4 3200 MHz
2025 Deals -19 %
Brand: Crucial In Stock: 5+ Model: CT32G4DFD832A
Buffered memory type: Unregistered (unbuffered) | Memory channels: Single-channel | Memory clock speed: 3200 MHz | Internal memory: 32 GB | Lead plating: Gold | Memory layout (modules x size): 1 x 32 GB | Internal memory type: DDR4 | Memory form factor: 288-pin DIMM | ECC: No | Component for: PC/Ser..
R1,469 R1,804
Ex VAT:R1,277
Crucial CT32G48C40U5 memory module 32 GB 1 x 32 GB DDR5 4800 MHz Crucial CT32G48C40U5 memory module 32 GB 1 x 32 GB DDR5 4800 MHz
2025 Deals -19 %
Brand: Crucial In Stock: 5+ Model: CT32G48C40U5
Memory layout (modules x size): 1 x 32 GB | On-Die ECC: Yes | Buffered memory type: Unregistered (unbuffered) | Component for: PC/Server | Internal memory: 32 GB | Internal memory type: DDR5 | ECC: No | Memory clock speed: 4800 MHz | Harmonized System (HS) code: 84733020 | CAS latency: 40 | Memory v..
R1,957 R2,410
Ex VAT:R1,702
Crucial CT32G48C40S5 memory module 32 GB 1 x 32 GB DDR5 4800 MHz Crucial CT32G48C40S5 memory module 32 GB 1 x 32 GB DDR5 4800 MHz
2025 Deals -13 %
Brand: Crucial In Stock: 5+ Model: CT32G48C40S5
Internal memory: 32 GB | Internal memory type: DDR5 | Memory form factor: 262-pin SO-DIMM | ECC: No | Memory clock speed: 4800 MHz | Component for: Laptop | Harmonized System (HS) code: 84733020 | Buffered memory type: Unregistered (unbuffered) | Memory voltage: 1.1 V | Memory layout (modules x size..
R1,952 R2,249
Ex VAT:R1,698
Crucial CT2K8G48C40U5 memory module 16 GB 2 x 8 GB DDR5 4800 MHz Crucial CT2K8G48C40U5 memory module 16 GB 2 x 8 GB DDR5 4800 MHz
2025 Deals -16 %
Brand: Crucial In Stock: 5+ Model: CT2K8G48C40U5
Memory form factor: 288-pin DIMM | Internal memory type: DDR5 | Component for: PC/Server | Harmonized System (HS) code: 84733020 | ECC: No | Memory clock speed: 4800 MHz | CAS latency: 40 | On-Die ECC: Yes | Internal memory: 16 GB | Buffered memory type: Unregistered (unbuffered) | Memory layout (mo..
R1,208 R1,439
Ex VAT:R1,051
Crucial CT2K16G4SFRA32A memory module 32 GB 2 x 16 GB DDR4 3200 MHz Crucial CT2K16G4SFRA32A memory module 32 GB 2 x 16 GB DDR4 3200 MHz
2025 Deals -11 %
Brand: Crucial In Stock: 5 Model: CT2K16G4SFRA32A
Module configuration: 2048M x 64 | CAS latency: 22 | ECC: No | Internal memory: 32 GB | Harmonized System (HS) code: 84733020 | Memory layout (modules x size): 2 x 16 GB | Memory clock speed: 3200 MHz | Component for: Laptop | Buffered memory type: Unregistered (unbuffered) | Internal memory type: D..
R1,731 R1,938
Ex VAT:R1,506
Crucial CP2K16G56C46U5 memory module 32 GB 2 x 16 GB DDR5 5600 MHz Crucial CP2K16G56C46U5 memory module 32 GB 2 x 16 GB DDR5 5600 MHz
2025 Deals -16 %
Brand: Crucial In Stock: 5+ Model: CP2K16G56C46U5
Memory clock speed: 5600 MHz | Component for: PC/Server | Memory voltage: 1.1 V | Buffered memory type: Unregistered (unbuffered) | AMD Extended Profiles for Overclocking (EXPO): Yes | Internal memory: 32 GB | Intel Extreme Memory Profile (XMP): Yes | Cooling type: Heatsink | Internal memory type: D..
R1,980 R2,363
Ex VAT:R1,722
Crucial 8GB DDR5-5600 UDIMM CL46 (16Gbit)
2025 Deals -13 %
Brand: Crucial In Stock: 5+ Model: CT8G56C46U5
Memory Technology: DDR5 SDRAM | Storage Capacity: 8 GB | Memory Modules Quantity: 1 | Total Storage Capacity: 8 GB | Memory Form Factor: DIMM 288-pin | Memory Speed: 5600MHz(PC5-44800) | CAS Latency: CL46 | TRCD: 45 | TRP: 45 | Memory Features: Unbuffered | Compliant Devices: PC | Nominal Supply Vol..
R540 R623
Ex VAT:R470
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