Replacement for 0B31798: Drop-In Alternatives We Stock
Looking for a replacement for the 0B31798 (0B31798 - IBM 1.2TB 10000RPM SAS 12Gb/s 2.5-inch Hard Drive with Blank Tray)? Pro Disk Network ships IBM drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 0B31798
| SKU | 0B31798 |
|---|---|
| Product | 0B31798 - IBM 1.2TB 10000RPM SAS 12Gb/s 2.5-inch Hard Drive with Blank Tray |
| Current price | $317.80 |
| Stock status | In Stock |
| Detail page | View 0B31798 › |
Drop-in replacements for 0B31798
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.
90P1348 - IBM SATA Blank Drive Tray for IBM TotalStorage DS4100 IN THE COMPUTERS
SKU: 90P1348
Price: $102.30
01K6667 - IBM Hot-pluggable Ultra Wide SCSI Hard Drive Blank Tray Sled Bracket for Netfinity EXP10 and EXP15
SKU: 01K6667
Price: $186.20
00WG685 - IBM / Lenovo 300GB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive with Tray for Flex System x280 x6
SKU: 00WG685
Price: $128.42
00WG690 - IBM / Lenovo 600GB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch G3 Hard Drive with Tray for System X Server
SKU: 00WG690
Price: $173.68
00D5342 - IBM 1.2TB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive with Tray for iSeries Server
SKU: 00D5342
Price: $191.58
00NA253 - IBM 900GB 10000RPM SAS 12GB/s 2.5-inch GEN3 512E Hot Swapable Hard Drive with Tray
SKU: 00NA253
Price: $322.82
00LA879 - IBM 300GB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive with Tray
SKU: 00LA879
Price: $377.49
00WG695 - IBM / Lenovo 900GB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive with Tray rver
SKU: 00WG695
Price: $429.83
00NA251 - IBM 900GB 10000RPM SAS 12GB/s 2.5-inch 512E Hot Swapable Hard Drive with Tray
SKU: 00NA251
Price: $438.16
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.