Alternative to WD120EAGZ: Better-Value Equivalents in Stock
Comparing the WD120EAGZ (Western WD120EAGZ 12TB 3.5-inch SATA HDD, 7200 RPM, 512MB cache, CMR technology for desktop storage. In Stock) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the WD120EAGZ
| SKU | WD120EAGZ |
|---|---|
| Product | Western WD120EAGZ 12TB 3.5-inch SATA HDD, 7200 RPM, 512MB cache, CMR technology for desktop storage. In Stock |
| Stock status | In Stock |
| Detail page | View WD120EAGZ › |
Alternatives to WD120EAGZ
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
Western WD260KFGX Western Digital WD260KFGX Red Pro 26TB 7200RPM SATA 6Gb/s 512MB Cache CMR 3.5-inch NAS Hard Drive
SKU: WD260KFGX
Price: $1,631.58
WD140PURZ - Western Digital Purple 14TB CMR SATA 6Gb/s 512MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD140PURZ
Price: $871.00
Hat5300-12T - Synology Enterprise 12Tb Hdd Sata 6Gb/S 7200 Rpm 256Mb Cache 3.5 Inch Internal Hard Drive
SKU: HAT5300-12T
Price: $970.53
Cisco HDD-78XX-I5-250 HDD-78XX-I5-250= 250 GB 3.5 Internal Hard Drive - SATA/300 - 7200 rpm
SKU: HDD-78XX-I5-250
Price: $371.63
Cisco HDD-7816-I4-250 HDD-7816-I4-250= 250 GB 3.5 Internal Hard Drive - SATA/300 - 7200 rpm - Hot Swappable
SKU: HDD-7816-I4-250
Price: $371.63
HDD-2T1000-ST91000640NS - Supermicro HDD-2T1000-ST91000640NS 1 TB 2.5 Internal Hard Drive - SATA/600 - 7200 rpm - 64 MB Buffer
SKU: HDD-2T1000-ST91000640NS
Price: $595.93
HDD-ST91000640SS - Supermicro HDD-ST91000640SS 1 TB 2.5 Internal Hard Drive - 6Gb/s SAS - 7200 rpm - 64 MB Buffer
SKU: HDD-ST91000640SS
Price: $282.50
WD42PURZ - Western Digital Purple 4TB CMR SATA 6Gb/s 256MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD42PURZ
Price: $150.32
WD22PURZ - Western Digital Purple 2TB CMR SATA 6Gb/s 256MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD22PURZ
Price: $291.79
WD63PURZ - Western Digital Purple 6TB CMR SATA 6Gb/s 256MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD63PURZ
Price: $429.83
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.