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HDD SATA Desktop

Buy Desktop Internal Hard Drives in South Africa – High-Capacity Storage Solutions!

Upgrade Your Desktop with High-Performance Internal Hard Drives – Up to 24TB!
Looking for massive storage, speed, and reliability for your gaming PC, workstation, or business server? ITworkup offers top-quality desktop internal hard drives, with capacities ranging from 1TB to a massive 24TB! Whether you're storing high-resolution videos, large game libraries, or critical business data, our high-speed, durable, and energy-efficient HDDs deliver top-tier performance.

Best-Selling Desktop Internal Hard Drives in South Africa
Seagate IronWolf 12TB NAS HDD (ST12000VN0008)Perfect for NAS & RAID setups, with 256MB cache and 7200 RPM speed.
Seagate Barracuda 8TB HDD (ST8000DM004)Reliable desktop storage for high-performance computing & gaming.
Seagate Exos X20 20TB Enterprise HDD (ST20000NM002D)Built for servers, cloud storage & AI applications.
Seagate Exos X24 24TB HDD (ST24000NM002H)The highest-capacity HDD for massive data storage & 24/7 workloads.

Why Choose Our Desktop Internal Hard Drives?
Massive Storage OptionsFrom 1TB up to 24TB for all your needs.
7200 RPM SpeedFaster data access for gaming, content creation & business.
NAS & RAID ReadyEnterprise-grade HDDs for heavy workloads & 24/7 operation.
Energy-Efficient & QuietLower power consumption with silent operation.

Top Features of Our Desktop Internal Hard Drives

Blazing-Fast Performance for Gaming & Workstations
Seagate Barracuda HDDs (ST8000DM004)Optimized for desktops, gaming rigs & high-speed computing.
Seagate IronWolf NAS HDDs (ST12000VN0008)Ideal for RAID & NAS environments with vibration resistance.
256MB Cache & 7200 RPMHigh-speed performance for quicker load times.
Up to 285MB/s Data Transfer SpeedsFast sustained read/write for large file transfers.

Unmatched Storage – Up to 24TB Capacity!
2TB – 6TB HDDsBudget-friendly options for everyday users.
8TB – 12TB HDDsPerfect for gaming, creative work & media storage.
14TB – 24TB HDDsMassive enterprise-grade storage for business, data centers & AI applications.

Enterprise-Grade Reliability & 24/7 Workload Support
Seagate Exos HDDs (ST20000NM002D / ST24000NM002H)Designed for AI, data centers & high-end RAID setups.
Workload Ratings Up to 550TB/YearLong-lasting HDDs for heavy data use.
Error Recovery & Vibration SensorsEnhanced protection against data loss.

Gaming & 4K/8K Video Editing Ready
Store Over 600 AAA GamesNo more deleting your favorite games – keep your full library accessible.
8K & 4K Video EditingHandle massive video files without slowdowns.
Optimized for Workstations & Multimedia StorageDesigned for professionals who demand high performance.

Energy-Efficient & Silent Operation
Lower Power ConsumptionEco-friendly drives with reduced energy use.
Quiet Mode HDDsPerfect for home offices, media centers & NAS storage.

Fun Fact: Why Are HDDs Still Used When SSDs Exist?
Because HDDs offer WAY more storage for the price! A 4TB SSD costs as much as a 16TB HDD! If you need massive storage without spending a fortune, HDDs are still the best choice.

⁉️ Why Buy Desktop Internal Hard Drives from ITworkup?
Best Prices in South Africa – Cheap HDD deals with regular sales and discounts.
Fast ShippingWe deliver to Johannesburg, Cape Town, Midrand & all of South Africa.
Official Manufacturer WarrantyBuy with confidence & full support.
Expert Customer SupportNeed help? Our team is ready to assist!

Maximize Your Storage – Buy a Desktop Internal Hard Drive Today!

8TB Seagate Exos 7E10 ST8000NM017B 256MB Ent. *Bring-In-Warranty* 8TB Seagate Exos 7E10 ST8000NM017B 256MB Ent. *Bring-In-Warranty*
2025 Deals -15 %
Brand: SEAGATE In Stock: 5+ Model: ST8000NM017B
Seagate Enterprise ST8000NM017B. HDD Kapazität: 8 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R3,743 R4,415
Ex VAT:R3,254
Western Digital Ultrastar HUS722T2TALA604 3.5 2000 GB Serial ATA III
2025 Deals -20 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: 1W10002
Certification: REACH | Type: HDD | Interface: Serial ATA III | Component for: PC | Storage drive adapter included: No | HDD speed: 7200 RPM | Height: 26.1 mm | Weight: 640 g | Native Command Queuing (NCQ): Yes | Power consumption (idle): 5.9 W | Operating shock: 65 G | Operating vibration: 1.08 G | ..
R2,817 R3,513
Ex VAT:R2,450
16TB WD Ultrastar DC HC550 7200RPM 512MB 16TB WD Ultrastar DC HC550 7200RPM 512MB
2025 Deals -11 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: 0F38462
Western Digital Ultrastar DC HC550. HDD Kapazität: 16 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 512 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R6,506 R7,347
Ex VAT:R5,658
8TB Seagate Barracuda ST8000DM004 5400RPM 256MB 8TB Seagate Barracuda ST8000DM004 5400RPM 256MB
2025 Deals -8 %
Brand: SEAGATE In Stock: 5+ Model: ST8000DM004
Introducing the Seagate BarraCuda 8TB Internal Hard Drive (ST8000DM004) – a high-capacity storage solution designed to meet the demands of modern computing. Whether you're a gamer, content creator, or professional, this drive offers ample space and reliable performance for all your data needs.Key Fe..
R2,994 R3,260
Ex VAT:R2,603
Disc SkyHawkAI 24TB 3,5 512MB ST24000VE002
2025 Deals -16 %
Brand: SEAGATE In Stock: 5+ Model: ST24000VE002
Description: SkyHawk AI The video-optimized SkyHawk AI drive is designed for AI-enabled network recorders for edge applications. | Model: SkyHawk AI | Disk type: HDD | Form factor (width): 3,5'' (LFF) | Drive type: Internal | HDD capacity: 24 | HDD interface: SATA III - 6 Gb/s | Buffer: 285 | Color:..
R9,538 R11,342
Ex VAT:R8,294
2TB Seagate Barracuda ST2000DM008 7200RPM 256MB 2TB Seagate Barracuda ST2000DM008 7200RPM 256MB
2025 Deals -12 %
Brand: SEAGATE In Stock: 5+ Model: ST2000DM008
Seagate Barracuda ST2000DM008. HDD Kapazität: 2 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R1,384 R1,577
Ex VAT:R1,203
8TB Toshiba Enterprise Capacity 7200RPM 256MB Ent. 8TB Toshiba Enterprise Capacity 7200RPM 256MB Ent.
2025 Deals -17 %
Brand: TOSHIBA In Stock: 5+ Model: MG08ADA800E
Toshiba MG08-D. HDD Kapazität: 8 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R3,736 R4,514
Ex VAT:R3,249
20TB WD Ultrastar DH HC560 7200RPM 512MB Ent. 20TB WD Ultrastar DH HC560 7200RPM 512MB Ent.
2025 Deals -11 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: 0F38785
Western Digital Ultrastar DC HC560. HDD Kapazität: 20 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 512 MB, HDD Größe: 3.5", Schnittstelle: SATA..
R7,976 R9,008
Ex VAT:R6,936
8TB WD WD80EFPX RED PLUS 5640 RPM 256MB
2025 Deals -13 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: WD80EFPX
Western Digital Red Plus . HDD Kapazität: 8 TB, HDD Geschwindigkeit: 5640 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R4,347 R4,997
Ex VAT:R3,780
4TB WD WD40EFPX Red Plus 5400RPM 256MB 4TB WD WD40EFPX Red Plus 5400RPM 256MB
2025 Deals -11 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: WD40EFPX
Western Digital Red Plus WD40EFPX. HDD Kapazität: 4 TB, HDD Geschwindigkeit: 5400 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R2,521 R2,825
Ex VAT:R2,192
12TB Seagate Exos X18 ST12000NM000J Ent. *Bring-In-Warranty* 12TB Seagate Exos X18 ST12000NM000J Ent. *Bring-In-Warranty*
2025 Deals -7 %
Brand: SEAGATE In Stock: 5+ Model: ST12000NM000J
Seagate Enterprise ST12000NM000J. HDD Kapazität: 12 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R6,091 R6,515
Ex VAT:R5,296
24TB ST24000NM002H Seagate Exos 512E/4KN 7200RPM 512MB 24TB ST24000NM002H Seagate Exos 512E/4KN 7200RPM 512MB
2025 Deals -7 %
Brand: SEAGATE In Stock: 5+ Model: ST24000NM002H
Seagate Exos X24. HDD Kapazität: 24 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 512 MB, HDD Größe: 3.5", Schnittstelle: SATA..
R9,713 R10,495
Ex VAT:R8,446
22TB Seagate IronWolf Pro ST22000NT001 7200RPM 512MB *Bring-In-Warranty*
2025 Deals -21 %
Brand: SEAGATE In Stock: 5+ Model: ST22000NT001
Seagate IronWolf Pro ST22000NT001. HDD Kapazität: 22 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 512 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R9,952 R12,629
Ex VAT:R8,654
18TB Toshiba Enterprise MG09 Series MG09ACA18TE 18TB Toshiba Enterprise MG09 Series MG09ACA18TE
2025 Deals -14 %
Brand: TOSHIBA In Stock: 5+ Model: MG09ACA18TE
Toshiba MG09. HDD Kapazität: 18 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 512 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R6,531 R7,636
Ex VAT:R5,679
20TB Toshiba Enterprise MG Series MG10ACA20TE
2025 Deals  0-2 W/D 5% Sale Out -16 %
Brand: TOSHIBA In Stock: 1 Model: MG10ACA20TE
Toshiba MG Series. HDD Kapazität: 20 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 512 MB, HDD Größe: 3.5", Schnittstelle: SATA..
R7,127 R8,530
Ex VAT:R6,198
Dysk HDD SATA 3,5 20TB 512e 6Gb/s 7,2k HAT5310-20T 5Y
2025 Deals -12 %
Brand: SYNOLOGY In Stock: 5+ Model: HAT5310-20T
Disk type: HDD | Form factor (width): 3,5'' (LFF) | Drive type: Internal | HDD capacity: 20 | HDD interface: SATA III - 6 Gb/s | Rotational Speed: 7200 RPM | Buffer: 268 | Color: Silver | Height: 26.1 | Width: 101.85 | Depth: 147 | Weight: 720..
R15,858 R18,070
Ex VAT:R13,789
22TB ST22000NM001E Seagate Exos 512E/4KN 7200RPM 512MB
2025 Deals -11 %
20TB Seagate Exos X20 ST20000NM002D 7200RPM 256MB Ent. *bring in warranty* 20TB Seagate Exos X20 ST20000NM002D 7200RPM 256MB Ent. *bring in warranty*
2025 Deals -16 %
Brand: SEAGATE In Stock: 5+ Model: ST20000NM002D
Seagate Enterprise Exos X20. HDD Kapazität: 20 TB, HDD Geschwindigkeit: 7200 RPM, HDD Größe: 3.5", Schnittstelle: SAS..
R8,299 R9,868
Ex VAT:R7,216
Synology HAT3310-12T internal hard drive 3.5 12 TB Serial ATA
2025 Deals -13 %
Brand: SYNOLOGY In Stock: 5+ Model: HAT3310-12T
Certification: CE, RCM, BSMI, KC, UKCA, UL, TUV, ICES, RoHS | Height: 26.1 mm | HDD interface transfer rate: 6 Gbit/s | Operating relative humidity (H-H): 5 - 90% | Power consumption (idle): 3.3 W | HDD size: 3.5" | Weight: 720 g | Component for: NAS | Storage temperature (T-T): -40 - 70 °C | Type: ..
R6,570 R7,552
Ex VAT:R5,713
4TB Seagate SkyHawk ST4000VX016 256MB*Bring-In-Warranty*
2025 Deals -13 %
Brand: SEAGATE In Stock: 5+ Model: ST4000VX016
Seagate SkyHawk ST4000VX016. HDD Kapazität: 4 TB, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R1,986 R2,289
Ex VAT:R1,727
22TB Seagate Exos X22 ST22000NM000E 7200RPM
2025 Deals -19 %
Brand: SEAGATE In Stock: 5+ Model: ST22000NM000E
Seagate ST22000NM000E. HDD Kapazität: 22 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 512 MB, HDD Größe: 3.5", Schnittstelle: SAS..
R9,217 R11,415
Ex VAT:R8,015
22TB MG10AFA22TE Toshiba Enterprise MG Series 7200RPM 512MB
2025 Deals -20 %
Brand: TOSHIBA In Stock: 5+ Model: MG10AFA22TE
Toshiba MG Series. HDD Kapazität: 22 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 512 MB, HDD Größe: 3.5", Schnittstelle: SATA..
R7,926 R9,899
Ex VAT:R6,893
16TB WD161KFGX WD Red Pro NAS 7200 RPM 512MB 16TB WD161KFGX WD Red Pro NAS 7200 RPM 512MB
2025 Deals -5 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: WD161KFGX
Western Digital Red Pro. HDD Kapazität: 16 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 512 MB, HDD Größe: 3.5", Schnittstelle: SATA..
R8,156 R8,559
Ex VAT:R7,092
Synology HAT5300 12TB HAT5300-12T 7200RPM 256 MB
2025 Deals -14 %
Brand: SYNOLOGY In Stock: 1 Model: HAT5300-12T
Synology HAT5300. HDD Kapazität: 12 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R10,198 R11,925
Ex VAT:R8,868
Seagate Enterprise ST20000NM007D internal hard drive 3.5 20000 GB Serial ATA III Seagate Enterprise ST20000NM007D internal hard drive 3.5 20000 GB Serial ATA III
2025 Deals -16 %
Brand: SEAGATE In Stock: 3 Model: ST20000NM007D
Component for: PC | Weight: 670 g | Height: 26.1 mm | Depth: 147 mm | Operating temperature (T-T): 5 - 60 °C | Power consumption (write): 6.4 W | HDD average transfer rate: 285 MB/s | Power consumption (read): 9.4 W | Operating voltage: 5 / 12 V | Operating shock: 40 G | Type: HDD | HDD speed: 7200 ..
R7,840 R9,323
Ex VAT:R6,818
Seagate BarraCuda internal hard drive 8 TB 5400 RPM 256 MB 3.5 Serial ATA III (ST8000DM004) Seagate BarraCuda internal hard drive 8 TB 5400 RPM 256 MB 3.5 Serial ATA III (ST8000DM004)
2025 Deals -17 %
Brand: SEAGATE In Stock: 5+ Model: ST8000DM004
Height: 26.1 mm | HDD size: 3.5" | Start/stop cycles: 600000 | Operating temperature (T-T): 0 - 60 °C | Power consumption (idle): 3.4 W | Depth: 147 mm | Power consumption (PowerSave): 0.25 W | Weight: 630 g | HDD capacity: 8 TB | HDD sustained transfer rate: 190 MiB/s | Width: 101.8 mm | Component ..
R3,170 R3,821
Ex VAT:R2,757
HDD Gold Enterprise 2TB 3,5 128MB SATAIII/7200rpm HDD Gold Enterprise 2TB 3,5 128MB SATAIII/7200rpm
2025 Deals -6 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: WD2005FBYZ
Model: WD GOLD | Description: GOLD Enterprise 2TB 3,5 SATA 128MB 7200rpm | Disk type: HDD | Form factor (width): 3,5'' (LFF) | Drive type: Internal | Additional part number: WD2005FBYZ | HDD capacity: 2 | HDD interface: SATA | Rotational Speed: 7200 RPM | Noise: 25 | Height: 26.1..
R2,757 R2,920
Ex VAT:R2,398
8TB WD WD8005FFBX Red Pro 7200RPM 256MB
2025 Deals -20 %
Brand: WESTERN DIGITAL In Stock: 3 Model: WD8005FFBX
Western Digital Red Pro. HDD Kapazität: 8 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: SATA..
R4,996 R6,233
Ex VAT:R4,344
8TB Seagate IronWolf ST8000VN002 256MB NAS 8TB Seagate IronWolf ST8000VN002 256MB NAS
2025 Deals -13 %
Brand: SEAGATE In Stock: 5+ Model: ST8000VN002
Seagate IronWolf ST8000VN002. HDD Kapazität: 8 TB, HDD Geschwindigkeit: 5400 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R4,167 R4,791
Ex VAT:R3,624
6TB WD60EFPX Red Plus 5400RPM 256MB 6TB WD60EFPX Red Plus 5400RPM 256MB
2025 Deals -13 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: WD60EFPX
Western Digital Red Plus WD60EFPX. HDD Kapazität: 6 TB, HDD Geschwindigkeit: 5400 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R3,507 R4,033
Ex VAT:R3,049
6TB WD WD64PURZ Purple 256MB 6TB WD WD64PURZ Purple 256MB
2025 Deals -13 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: WD64PURZ
Western Digital WD64PURZ. HDD Kapazität: 6 TB, HDD Geschwindigkeit: 5400 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R3,219 R3,702
Ex VAT:R2,799
6TB Seagate IronWolf ST6000VN006 256MB NAS
2025 Deals -13 %
Brand: SEAGATE In Stock: 5+ Model: ST6000VN006
Seagate IronWolf ST6000VN006. HDD Kapazität: 6 TB, HDD Geschwindigkeit: 5400 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R3,451 R3,969
Ex VAT:R3,001
2TB WD20EFPX Red Plus NAS 5400RPM 2TB WD20EFPX Red Plus NAS 5400RPM
2025 Deals -8 %
Brand: WESTERN DIGITAL In Stock: 5+ Model: WD20EFPX
Western Digital Red Plus WD20EFPX. HDD Kapazität: 2 TB, HDD Geschwindigkeit: 5400 RPM, Puffergröße Speicherlaufwerk: 64 MB, HDD Größe: 3.5", Schnittstelle: SATA..
R2,114 R2,288
Ex VAT:R1,838
Western Digital Blue 8TB WD PURPL 8TB WD PURPLE 3.5 Serial ATA III
2025 Deals -12 %
Brand: WD In Stock: 5+ Model: WD85PURZ
Height: 26.1 mm | Weight: 650 g | Storage drive buffer size: 256 MB | Start/stop cycles: 300000 | Mean time between failures (MTBF): 1000000 h | Component for: Surveillance system | HDD interface transfer rate: 6 Gbit/s | HDD size: 3.5" | Storage temperature (T-T): -40 - 70 °C | Interface: Serial AT..
R4,564 R5,161
Ex VAT:R3,969
Synology | Hard Drive | HAT3310-16T | 7200 RPM | 16000 GB
2025 Deals -19 %
Brand: SYNOLOGY In Stock: 5+ Model: HAT3310-16T
Gross depth (mm): 135.00 | Gross height (mm): 38.00 | Gross weight: 0.77 | Gross width (mm): 180.00 | Net weight: 0.67 | Packing quantity: 1.00 | Paper/Pasteboard: 100.00 | Tare weight (kg): 0.10 | Volume (m3): 0.00 | Embeeded battery: No | WEEE tax: No | Producer: Synology | Palette Qty: 936 | Hard..
R7,361 R9,037
Ex VAT:R6,401
HDD|SEAGATE|Exos X22|22TB|SATA|512 MB|7200 rpm|Discs/Heads 10/20|ST22000NM001E
2025 Deals -14 %
Brand: SEAGATE In Stock: 5+ Model: ST22000NM001E
Powerful performance with proven technology—Seagate’s ® Exos® X22 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions—making them the most sought-after drives in our datasphere. Designed with the highest rack-space efficiency an..
R9,917 R11,597
Ex VAT:R8,624
4TB Seagate IronWolf ST4000VN006 5400RPM 256MB 4TB Seagate IronWolf ST4000VN006 5400RPM 256MB
2025 Deals -15 %
Brand: SEAGATE In Stock: 5+ Model: ST4000VN006
Seagate IronWolf ST4000VN006. HDD Kapazität: 4 TB, HDD Geschwindigkeit: 5400 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R2,427 R2,864
Ex VAT:R2,110
4TB Seagate Exos ST4000NM000B 7200 RPM 256MB Ent. *Bring-In-Warranty* 4TB Seagate Exos ST4000NM000B 7200 RPM 256MB Ent. *Bring-In-Warranty*
2025 Deals -9 %
Brand: SEAGATE In Stock: 5+ Model: ST4000NM000B
Seagate Enterprise ST4000NM000B. HDD Kapazität: 4 TB, HDD Geschwindigkeit: 7200 RPM, Puffergröße Speicherlaufwerk: 256 MB, HDD Größe: 3.5", Schnittstelle: Serial ATA III..
R3,690 R4,063
Ex VAT:R3,208
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