Western Digital WDMLZ2500TN Passport Elite 250GB 5400RPM USB 2.0 2MB Cache External Hard Drive

Key specifications

The figures below come from this listing's own record. They are the ones that decide whether a part drops into an existing system.

• Storage Capacity: 250 GB. Usable capacity as the manufacturer states it.
• Drive Type: External. Where the drive is designed to sit.
• Drive Width: 2.5". Bay width, which decides whether it drops into the slot.
• RPM: 5400. Rotational speed recorded for this part.
• Cache Storage: 2 MB. Onboard cache or buffer.

Confirming fit

Memory Clearance does not publish a verified compatibility list for WDMLZ2500TN. Whether a part of this type is supported is defined by the system or switch vendor's own compatibility matrix, not by the part on its own.

The dependable check is the part number. Read the installed part number from the system's management interface and compare it with the number on this listing. If you send your server model with a quote request, it is checked against this part before you order.

Other Western Digital External Hard Drives listings

Other parts in the same brand and category. These are not substitutes for this part number; check the specification before ordering.

• WD WDMEB5000TN My Essential 500GB 5400RPM 2MB Cache 2.5-in Hard Drive
• WD WDMEB4000TN My Essential 400GB 5400RPM 2MB 2.5-in Hard Drive Blue
• Western Digital WDH2NC40000N My Book World Edition II 4TB 7200RPM USB 2.0 GbE RAID 1 External...
• WD WDXF3200JBRNE Media Center 320GB 7200RPM i.LINK 8MB Hard Drive
• WD WDXB3200JBRNE Dual-option 320GB 7200RPM i.LINK 400 8MB Hard Drive
• Western Digital WDE1U10000N Elements 1TB 7200RPM USB 2.0 16MB Cache 3.5-inch External Hard...
• WD WDXUB3200JB Dual-option 320GB 7200RPM 8MB Cache 3.5-in Hard Drive
• WD WDG1U800E My Book Essential 80GB 7200RPM 2MB Cache 3.5-in HDD
• Western Digital WDH1NC20000N My Book World Edition 2TB USB 2.0 GbE External Hard Drive
• Western Digital WDMES5000TN My Passport Essential 500GB USB 2.0 2.5-inch External Hard Drive...

Common questions

Is WDMLZ2500TN in stock?

Stock moves, so the quantity shown on this listing is the current figure. For a larger quantity, send the part number and how many you need and the answer comes back against that exact number. Quotes are answered weekdays 8:00 am to 5:00 pm PST.

Does this drive come with a tray?

Only if the listing name says so. Drive listings are either bare or supplied in a generation-matched hot-swap tray, and the name states which.

Can I use this to replace a failed array member?

Match the interface, the capacity, the sector format and the class of the drive already in the array. A mismatch on any of those can be rejected by the controller.

What do I send to get a price on WDMLZ2500TN?

The part number, the quantity, the condition you will accept and the server model it goes into. That is enough to answer in one pass.

Guides

• Reading memory and drive specs
• Replacing a failed array drive
• Which drive tray fits your server
• Buying in volume