DatacenterDisk
Dell

WXPCX 1.2TB 10K SAS 12G

WXPCX
PowerEdge OEMoltpCMR1.2TBSAS-12G2.5"
$58.33/TB
$70.00
NewIn Stock
Updated Mar 24, 2026, 09:31 PM
Buy on Amazon →
Quick Verdict

The Dell WXPCX 1.2TB 10K SAS 12G is a 1.2TB 10K RPM SAS drive at $58.33/TB - double the random IOPS of 7200 RPM nearline. Best for OLTP and virtualization where NVMe budget is constrained.

Specifications

Capacity1.2TB
Form Factor2.5"
InterfaceSAS-12G
Recording TechCMR
RPM10000
Cache—
Sector Size512e
Workload Rating—
Warranty—
ASINB01C2PG7XE

90-Day Price History

$43$53$6203/2304/3006/05
How it compares - 1.2TB SAS-12G
#1Dell 1.2TB 2.5 10K SAS 12G
$33.33/TB
#2Dell 1.2TB 2.5 10K SAS 12G
$33.33/TB
#3HP 781578-001 1.2TB 12G SAS 10K
$36.67/TB
#4HP 781578-001 1.2TB 12G SAS 10K
$36.67/TB
#5HP 781578-001 1.2TB 12G SAS 10K
$36.67/TB

Compare to similar 1.2TB SAS-12G drives

Dell
1.2TB 2.5 10K SAS 12G
$33.33/TB
$40.00
New
Dell
1.2TB 2.5 10K SAS 12G
$33.33/TB
$40.00
REFURB
HP
781578-001 1.2TB 12G SAS 10K
$36.67/TB
$44.00
New
HP
781578-001 1.2TB 12G SAS 10K
$36.67/TB
$44.00
new
HP
781578-001 1.2TB 12G SAS 10K
$36.67/TB
$44.00
REFURB

Frequently Asked Questions

Yes. The WXPCX 1.2TB 10K SAS 12G uses CMR recording which is fully compatible with all RAID levels.

Warranty varies by seller. Check the Amazon listing for current warranty terms.

Compatible with any server or workstation equipped with a SAS HBA or SAS backplane. Tested with Dell PowerEdge, HPE ProLiant, Supermicro and IBM System x platforms.

Use Case Scenarios

🏠
Home & SMB NAS
Building a mid-range NAS for media, backups and file sharing.
~ Good fit
CMR recording is RAID-safe and fully compatible with Synology, QNAP, TrueNAS and UnRAID. New drives come with full warranty.
💾
Backup Server / Veeam Target
Dedicated backup storage for Veeam, Commvault, or NetBackup.
✓ Excellent fit
1.2TB SAS drives are ideal for backup targets. Dual-port SAS suits dual-path backup infrastructure.
🏦
Performance-Sensitive OLTP
10K RPM SAS for databases needing better IOPS without NVMe cost.
✓ Excellent fit
10K RPM delivers ~300 IOPS vs ~150 for 7200 RPM — double the random performance at a fraction of SSD cost. Use RAID 10 for optimal performance.

Maintenance & Troubleshooting

Maintenance Checklist

On installCheck SMART baseline on arrival
Run smartctl -a /dev/sdX and record: Reallocated_Sector_Ct, Power_On_Hours, Spin_Retry_Count. Establishes baseline for future comparison.
MonthlyRun SMART short self-test
smartctl -t short /dev/sdX — takes 1-2 minutes, catches most developing issues. Schedule during off-peak.
QuarterlyRun SMART long self-test
smartctl -t long /dev/sdX — full surface scan, takes 1 hours for 1.2TB. Any test failure is grounds for immediate replacement.
QuarterlyCheck RAID array health
Verify no degraded drives. A degraded array with no hot spare is one failure from data loss. Check mdstat or controller UI.
AnnuallyVerify drive firmware version
Check Dell support site for firmware updates. Some versions have known bugs affecting integrity.
Every 3-5 yearsPlan proactive replacement
Enterprise HDDs have higher failure rates after year 4-5. At 1.2TB per drive, budget for replacements before failures occur.

Troubleshooting Guide

Cause: HBA not initialized, SAS expander issue, cable fault, or incompatible controller.
Fix: Verify HBA firmware. Check SAS topology with sas2ircu or StorCLI. Test with known-good cable. Confirm drive is SAS not SATA.