108 products found
3.5" Hard Drives - Product Filter
     
WD Blue 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (20EZRZ)

2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower Spin Speed, 64MB Cache, 2 Year Warranty.

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WD Blue 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD20EZRZ)
 

17 In stock

£70.99

(1)
Seagate 2TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST2000DM001)

2TB Capacity, 3.5 inch SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 2 Year Warranty

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Seagate 2TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST2000DM001)
 

10 In stock

£68.99

 
Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (S...

Part of the Compute Guardian Range, 1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 2...

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Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST1000DM010)
 

50+ In stock

£46.99

-8%
WD Blue 1TB 7200rpm SATA 6Gb/s 64MB Cache HDD - OEM (10EZEX)

1TB Capacity, 3.5 inch SATA 6Gb/s, 7200RPM Spin Speed, 8.9ms Average Seek Time, 64MB Cache, 2 Year Warranty

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WD Blue 1TB 7200rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD10EZEX)
 

50+ In stock

Was: £48.95 £44.99

(8)
-9%
Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (S...

Part of the Compute Guardian Range, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 2...

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Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST2000DM006)
 

20+ In stock

Was: £69.95 £62.99

WD Red 6TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (60EFRX)

6TB Capacity, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 6TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD60EFRX)
 

4 In stock

£214.99

(2)
WD Black 1TB 7200rpm SATA 6Gb/s 64MB Cache HDD - OEM (1003F...

1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 5 Year Warranty.

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WD Black 1TB 7200rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD1003FZEX)
 

16 In stock

£74.95

(2)
 
WD Black 2TB 7200rpm SATA 6Gb/s 64MB Cache HDD - OEM (2003F...

2TB Capacity, 3.5 inch, SATA 6Gb/s, 7200RPM Spin Speed, 64MB Cache, 5 Year Warranty ** Backwards compatible with...

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WD Black 2TB 7200rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD2003FZEX)
 

10+ In stock

£126.95

 
Seagate FireCuda SSHD 1TB 7200RPM SATA 6Gb/s 64MB Cache - OEM (S...

Part of the Compute Guardian Range, 1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 5...

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Seagate FireCuda SSHD 1TB 7200RPM SATA 6Gb/s 64MB Cache - OEM (ST1000DX002)
 

20+ In stock

£74.99

WD Red 3TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (30EFRX)

3TB Capacity, 3.5 inch, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 3TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD30EFRX)
 

10+ In stock

£107.99

(3)
WD Blue 3TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (30EZRZ)

3TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower Spin Speed, 64MB Cache, 2 Year Warranty.

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WD Blue 3TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD30EZRZ)
 

8 In stock

£92.99

(2)
Toshiba 2TB 7200RPM SATA 6GB/s 64MB Cache HDD - OEM (DT01ACA200)

2TB Capacity, 3.5 inch, SATA 6GB/s Interface, 7200RPM Spin Speed, 64MB Cache, 2 Year Warranty.

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Toshiba 2TB 7200RPM SATA 6GB/s 64MB Cache HDD - OEM (DT01ACA200)
 

9 In stock

£64.99

WD Red 4TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (40EFRX)

4TB Capacity, 3.5 inch, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 4TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD40EFRX)
 

10+ In stock

£137.99

-9%
Seagate FireCuda SSHD 2TB 7200RPM SATA 6Gb/s 64MB Cache - OEM (S...

Part of the Compute Guardian Range, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 5...

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Seagate FireCuda SSHD 2TB 7200RPM SATA 6Gb/s 64MB Cache - OEM (ST2000DX002)
 

20+ In stock

Was: £99.95 £89.99

-8%
Toshiba 3TB 7200RPM SATA 6GB/s 64MB Cache HDD - OEM (DT01ACA300)

3TB Capacity, 3.5 inch, SATA 6GB/s Interface, 7200RPM Spin Speed, 64MB Cache, 2 Year Warranty.

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Toshiba 3TB 7200RPM SATA 6GB/s 64MB Cache HDD - OEM (DT01ACA300)
 

18 In stock

Was: £79.99 £72.95

(4)
WD Red 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (20EFRX)

2TB Capacity, 3.5 inch, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD20EFRX)
 

8 In stock

£86.99

(1)
Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (S...

Part of the Compute Guardian Range, 3TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 2...

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Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST3000DM008 )
 

20+ In stock

£94.99

Toshiba (7K1000.D) 1TB SATA 6GB/s 32MB Cache HDD - OEM (DT01ACA100)

1TB Capacity, 3.5 inch, SATA 6GB/s Interface, 7200RPM Spin Speed, 32MB Cache, 2 Year Warranty.

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Toshiba (7K1000.D) 1TB SATA 6GB/s 32MB Cache HDD - OEM (DT01ACA100)
 

9 In stock

£46.99

(4)
-4%
Toshiba (7K1000.D) 500GB SATA 6GB/s 32MB Cache - OEM (DT01ACA050...

500GB Capacity, 3.5 inch SATA 6GB/s Interface, 7200RPM Spin Speed, 32MB Cache, 2 Year Warranty. ** Fastest 500GB...

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Toshiba (7K1000.D) 500GB SATA 6GB/s 32MB Cache - OEM (DT01ACA050) HDD
 

16 In stock

Was: £39.95 £37.99

WD Black 4TB 7200rpm SATA 6Gb/s 128mb Cache HDD - OEM (4004...

4TB Capacity, 3.5 inch, SATA 6Gb/s, 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty, Backwards compatible with SATA-II

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WD Black 4TB 7200rpm SATA 6Gb/s 128mb Cache HDD - OEM (WD4004FZWX)
 

10+ In stock

£202.99

Seagate Archive Nearline 8TB 3.5" SATA 6Gbps Hard Disk Driv...

Seagate brings over 30 years of trusted storage reliability to the growing need for online long-term storage.

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Seagate Archive Nearline 8TB 3.5" SATA 6Gbps Hard Disk Drive (ST8000AS0002)
 

5 In stock

£249.95

Seagate BarraCuda 4TB 5900RPM SATA 6Gb/s 64MB Cache HDD - OEM (S...

Part of the Compute Guardian Range, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM Spin Speed, 64MB Cache, 2...

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Seagate BarraCuda 4TB 5900RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST4000DM005)
 

10+ In stock

£119.99

Toshiba X300 4TB 7200RPM 128MB Cache High Performance Hard Drive...

X300 Performance 4TB, 3.5" Hard Drive, 7200RPM, 128MB Cache

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Toshiba X300 4TB 7200RPM 128MB Cache High Performance Hard Drive (HDWE140EZSTA)
 

10+ In stock

£129.95

(1)
WD Blue 4TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (40EZRZ)

4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400rpm Spin Speed, 64MB Cache, 2 Year Warranty.

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WD Blue 4TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD40EZRZ)
 

6 In stock

£130.99

WD Red 1TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (10EFRX)

1TB Capacity, 3.5 inch, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 1TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD10EFRX)
 

12 In stock

£60.95

WD Blue 1TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (10EZRZ)

1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400RPM Spin Speed, 64MB Cache, 2 Year Warranty Single...

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WD Blue 1TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD10EZRZ)
 

5 In stock

£48.95

WD Blue 6TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (60EZRZ)

6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400 RPM Spin Speed, 64MB Cache, 2 Year Warranty.

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WD Blue 6TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD60EZRZ)
 

3 In stock

£220.99

WD Black 500GB 7200rpm SATA 6Gb/s 64MB Cache - OEM (5003AZE...

500GB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 5 Year Warranty. ** Backwards...

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WD Black 500GB 7200rpm SATA 6Gb/s 64MB Cache - OEM (WD5003AZEX) HDD
 

Out of stock

£63.95

(2)
WD Red Pro 6TB 7200rpm SATA 6Gb/s 128MB Cache HDD - OEM (60...

6TB Capacity, SATA 6GB/s Interface, IntellliPower 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty

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WD Red Pro 6TB 7200rpm SATA 6Gb/s 128MB Cache HDD - OEM (WD6002FFWX)
 

Out of stock

£274.99

WD Red 8TB 5400rpm SATA 6Gb/s 128MB Cache HDD - OEM (80EFZX)

8TB Capacity, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 8TB 5400rpm SATA 6Gb/s 128MB Cache HDD - OEM (WD80EFZX)
 

1 In stock

£299.99

WD Black 6TB 7200rpm SATA 6Gb/s 128MB Cache HDD - OEM (6002...

6TB Capacity, 3.5 inch, SATA 6Gb/s, 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty ** Backwards compatible with...

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WD Black 6TB 7200rpm SATA 6Gb/s 128MB Cache HDD - OEM (WD6002FZWX)
 

10+ In stock

£279.95

-12%
Seagate IronWolf 6TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OE...

Part of the IronWolf Guardian Range, NAS Drive, 6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

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Seagate IronWolf 6TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST6000VN0041)
 

4 In stock

Was: £204.95 £179.99

-3%
WD Red HDD 12TB Bundle 2 x 6TB Drives

Our formula of success has led to the growth of WD Red into the highest capacities possible.

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WD Red HDD 12TB Bundle 2 x 6TB Drives
 

4 In stock

Was: £439.90 £423.04

WD Blue 5TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (50EZRZ)

5TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400 RPM Spin Speed, 64MB Cache, 2 Year Warranty.

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WD Blue 5TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD50EZRZ)
 

1 In stock

£175.99

-5%
Seagate IronWolf 10TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - O...

Part of the IronWolf Guardian Range, NAS Drive, 10TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

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Seagate IronWolf 10TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST10000VN0004)
 

10+ In stock

Was: £359.99 £339.95

(1)
-9%
WD Red HDD 8TB Bundle 2 x 4TB Drives

Bundle 2 x 4TB Capacity, SATA 6GB/s Interface, IntellliPower 5900RPM Spin Speed, 64MB Cache, 3 Year Warranty

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WD Red HDD 8TB Bundle 2 x 4TB Drives
 

10+ In stock

Was: £299.98 £271.99

Seagate IronWolf 4TB NAS 5900RPM SATA 6Gb/s 64MB Cache HDD - OEM...

Part of the IronWolf Guardian Range, NAS Drive, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM Spin Speed,...

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Seagate IronWolf 4TB NAS 5900RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST4000VN008)
 

3 In stock

£134.99

Seagate BarraCuda PRO 10TB 7200RPM SATA 6Gb/s 256MB Cache HDD - ...

Part of the Compute Guardian Range, 10TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 256MB Cache, 5...

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Seagate BarraCuda PRO 10TB 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST10000DM0004)
 

3 In stock

£409.99

WD Purple Surveillance 1TB 64 MB Cache 3.5" SATA-III H...

1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5400RPM Spin Speed, 64MB Cache, 3 Year Warranty.

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WD Purple Surveillance 1TB 64 MB Cache 3.5" SATA-III HDD (WD10PURX)
 

2 In stock

£53.99

WD Red Pro 4TB 7200rpm SATA 6Gb/s 128MB Cache HDD - OEM (40...

4TB Capacity, 3.5 inch, SATA 6GB/s Interface, IntellliPower 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty

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WD Red Pro 4TB 7200rpm SATA 6Gb/s 128MB Cache HDD - OEM (WD4002FFWX)
 

1 In stock

£214.99

-9%
WD Red HDD 16TB Bundle 4 x 4TB Drives

Bundle 4 x 4TB Capacity, SATA 6GB/s Interface, IntellliPower 5900RPM Spin Speed, 64MB Cache, 3 Year Warranty

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WD Red HDD 16TB Bundle 4 x 4TB Drives
 

10+ In stock

Was: £599.95 £544.99

-3%
WD Red HDD 24TB Bundle 4 x 6TD Drives

Our formula of success has led to the growth of WD Red into the highest capacities possible.

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WD Red HDD 24TB Bundle 4 x 6TD Drives
 

4 In stock

Was: £879.79 £849.17

Seagate BarraCuda PRO 8TB 7200RPM SATA 6Gb/s 256MB Cache HDD - O...

Part of the Compute Guardian Range, 8TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 256MB Cache, 5...

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Seagate BarraCuda PRO 8TB 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST8000DM005)
 

4 In stock

£329.99

-3%
WD Red HDD 6TB Bundle 2 x 3TB Drives

Bundle 2 x 3TB Capacity, SATA 6GB/s Interface, IntellliPower 5900RPM Spin Speed, 64MB Cache, 3 Year Warranty

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WD Red HDD 6TB Bundle 2 x 3TB Drives
 

10+ In stock

Was: £219.98 £212.94

-3%
WD Red HDD 12TB Bundle 4 x 3TB Drives

Bundle 4 x 3TB Capacity, SATA 6GB/s Interface, IntellliPower 5900RPM Spin Speed, 64MB Cache, 3 Year Warranty

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WD Red HDD 12TB Bundle 4 x 3TB Drives
 

10+ In stock

Was: £439.97 £424.93

     
  BUZZ
WD Blue 2TB 5400rpm SATA 6Gb/s 64MB Cache... WD Blue 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD20EZRZ)
logtrc Review 6 Mar 2017 All good, does what it says on the tin - plenty of space to store games and what-not. Can't complain. Came with a bag of Haribo too - well worth the money! ;) more...
Seagate IronWolf 10TB NAS 7200RPM SATA... Seagate IronWolf 10TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST10000VN0004)
David Review 17 Feb 2017 Ran diagnostics test on the 10tb drive and everything was fine, no bad sectors or any other issues. Transfer speeds are amazing. Using a WD 6tb green drive copying to the Ironwolf; 8gb... more...

3.5" Hard Drives (HDDs)

The 3.5 " Desktop drive is the standard size for drives. Offering a capacity of upto 8TB and spiondle speeds of 7200 rpm down to 5900rpm there is a drive to suit your needs. OVerclockers offer competitive pricing and warranties on all Western Digital and Seagate Hard Disk Drives. 

  • NAS drives offer performance of enterprise drives but suitable for home use with 24/7 support and extended warranties to give you that extra piece of mind about your important data.
  • SSHD offer an alternative to thessd with a super fast cache for quick access and transfer attached to a larger storage option for those lesser used files.
  • Desktop drives like the Seagate 1TB and Western digital Black offer the best performance to capacity ratio. 
  • Enterprise solutions for servers both Western digital and Seagate offer 24/7 reliable storage solutions with extended warranties for your business needs.
  • Build your own external drive with our range of caddies and accessories and any 3.5" desktop drive. 
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